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Impurity 40407 26

Featured Products

Sorafenib impurity

CAS: 3505-87-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Nifuratel Impurity

CAS: 951781-95-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Mosapride Impurity

CAS: 862288-98-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

N-[(10S)-4-hydroxy-3,5,14-trimethoxy-13-oxotricyclo[9.5.0.02,?]hexadeca-1(16),2(7),3,5,11,14-hexaen-10-yl]acetamide

CAS: 102491-80-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Articaine Impurity

CAS: 2602451-78-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Articaine Impurity

CAS: 47066-35-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Milbemectin A3

CAS: 51596-10-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Milbemectin A4

CAS: 51596-11-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Azelastine Impurity 5

CAS: 53242-88-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Azelastine Impurity 6

CAS: 20526-97-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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β-Lumicolchicine

CAS: 6901-13-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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γ-Lumicolchicine

CAS: 6901-14-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Articaine Impurity

CAS: 2169099-30-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Ursodeoxycholic Acid Impurity 57

CAS: 75808-01-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Tolterodine Impurity

CAS: 124937-54-8
Category: Impurity
Spec: 10mg,25mg,50mg,100mg
Package: mg
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Alogliptin Impurity

CAS: 1799944-98-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Alogliptin Impurity

CAS: 2514763-78-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

N-nitrosothiazolidine

CAS: 73870-33-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Colchiceine

CAS: 477-27-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Nitrosamine Impurity

CAS: 1973427-27-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Azelastine Impurity 3

CAS: 117078-69-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Azelastine Impurity 4

CAS: 53242-76-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

N-Deacetyl-N-formyl Colchicine

CAS: 7411-12-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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RMA-9

CAS: 612-64-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

N-(3-hydroxy-1,2,10-trimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl)acetamide

CAS: 7336-33-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Articaine Impurity

CAS: 23964-64-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Articaine Impurity

CAS: 2602451-76-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Perospirone Impurity

CAS: 1002359-81-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

阿格列汀杂质

CAS: 2749424-28-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

利奈唑胺杂质

CAS: 1532560-86-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

普乐沙福杂质

CAS: 107265-48-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

乌拉地尔杂质

CAS: 55117-77-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

小分子杂质

CAS: 252263-38-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

普瑞巴林杂质

CAS: 5344-20-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

乙酰半胱氨酸杂质

CAS: 908574-14-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

(R)-萘酯双烯

CAS: 1188966-75-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

N-nitrosodihydrodibenzazepine

CAS: 7458-08-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

TRIS-(3-PHENYL)-1-PROPYLAMINE

CAS: 408309-07-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

NSC16078

CAS: 6639-43-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Benzenepropanamine, N-(3-cyclohexylpropyl)-N-ethyl-

CAS: 2732347-30-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Flunarizine Impurity 6

CAS: 768360-45-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Ethanol, 2,2′-(ethylimino)bis-, 1,1′-bis(4-aminobenzoate)

CAS: 854226-22-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

3-Hydroxyquinolin-2-one

CAS: 26386-86-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

4-(2,4-Dinitrophenyl)-3-morpholinone

CAS: 2839928-09-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

1-(2,3-Dichloropropyl)-2-methyl-5-nitro-1H-imidazole

CAS: 53726-70-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

1,2-Ethanediol, 1,2-bis(4-chlorophenyl)-1,2-diphenyl-

CAS: 912-17-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Benzenesulfonic acid, 2,6-difluoro-, methyl ester

CAS: 1864497-57-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

4-Piperidinone, 1-[4-(4-fluorophenyl)-4-oxobutyl]-

CAS: 39146-45-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Phenol, 3-amino-, 1-acetate

CAS: 42758-84-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

(1R,3S,3'S)-3,3'-二苯基螺环二酚

CAS: 2280953-17-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

1-(chlorophenylmethyl)-4-fluorobenzene

CAS: 365-21-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Benzenepropanol, 4-chloro-, 1-(4-methylbenzenesulfonate)

CAS: 78573-36-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Propanamide, 2-amino-3-mercapto-N-[2-[2-(2-methoxyethoxy)ethoxy]ethyl]-, (2R)-

CAS: 2503233-72-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

6-Demethyl 4-Methyl Mexiletine Hydrochloride

CAS: 29238-40-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

3-METHYLPYRIDINE-2-BORONIC ACID PINACOL ESTER

CAS: 1073371-84-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

PROPYL N-CYCLOHEXYLCARBAMATE

CAS: 58202-95-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Pyridinium, 1-heptadecyl-, bromide (1:1)

CAS: 124109-78-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Benzoic acid, 4-(methylnitrosoamino)-

CAS: 5757-76-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Piperazine, 1-[(2Z)-3-phenyl-2-propen-1-yl]-

CAS: 114312-65-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Benzenemethanol, 4-[(4-hydroxyphenyl)methoxy]-

CAS: 145059-66-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

3-Thiazolidineacetic acid, 4-oxo-2-thioxo-, methyl ester

CAS: 149789-77-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Benzonitrile, 4-[[6-[(3R)-3-amino-1-piperidinyl]-3,4-dihydro-3-methyl-2,4-dioxo-1(2H)-pyrimidinyl]methyl]-

CAS: 1638544-62-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

6-(4-ethylpiperazin-1-yl)pyridin-3-yl]methanamine

CAS: 889851-57-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Benzoic acid, 2-(acetylamino)-4-(acetyloxy)-

CAS: 726188-86-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Cinacalcet iMpurity

CAS: 78573-44-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

R-Chlorpheniramine

CAS: 32188-09-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

2-(nitroso(1-phenylethyl)amino)acetic acid

CAS: 342626-40-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

2-Oxazolidinone, 3-[3-fluoro-4-(4-morpholinyl)phenyl]-5-[[(phenylmethyl)amino]methyl]-, (5S)-

CAS: 1236077-61-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Benzene, 1,1'-[oxybis(phenylmethylene)]bis[4-chloro-

CAS: 62084-35-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

(3RS)-N,N-Dimethyl-3-phenyl-3-(pyri

CAS: 109090-39-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

1,3-Dicyclohexyl-1-nitrosourea

CAS: 18664-26-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Cyclopentylidenemethyl-benzene

CAS: 4410-77-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

INDEX NAME NOT YET ASSIGNED

CAS: 2730135-70-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

N-monodemethyldiltiazem

CAS: 85100-17-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

CYCLOPENTYLPHENYLMETHANOL

CAS: 4397-01-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

deacetyl-N-monodemethyldiltiazem

CAS: 40861-80-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

3-Methylisoxazole-5-carboxaMide

CAS: 38955-11-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

D-threo-Pentitol, 2,5-anhydro-1,3,4-trideoxy-2-C-(2,4-difluorophenyl)-4-[[4-(1-piperazinyl)phenoxy]methyl]-1-(1H-1,2,4-triazol-1-yl)-

CAS: 454479-37-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Benzoic acid, 2-(acetyloxy)-, 4-aminophenyl ester

CAS: 63949-11-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

4-Piperidinamine, N-[(4-fluorophenyl)methyl]-1-methyl-, hydrochloride (1:1)

CAS: 2236586-71-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Pyrrolidine, 2-methyl-1-nitroso-

CAS: 62784-54-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Benzamide, 4-amino-N-(2-aminoethyl)-5-chloro-2-methoxy-

CAS: 52702-04-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Decanoyl chloride, 9-methyl-

CAS: 127506-23-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

1-Propanol, 3-chloro-2-(1-naphthalenyloxy)-

CAS: 2995278-96-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Benzamide, 4-amino-2-chloro-N,N-diethyl-

CAS: 926231-58-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Methanesulfonic acid, heptyl ester

CAS: 16156-51-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Piperazine, 1-nitroso-4-(2-propenyl)- (9CI)

CAS: 61429-03-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

2-Dodecanol, 2-methyl-

CAS: 1653-37-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

2-Tetradecanol, 2-methyl-

CAS: 27570-83-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

1-(2,4-DICHLOROPHENYL)PIPERAZINE

CAS: 1013-78-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

1-(2,5-dichlorophenyl)piperazine hydrochloride

CAS: 119438-13-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

cis-N-(4-Chlorobutenyl)phthalimide

CAS: 84347-67-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

2-Butenoic acid, 4-(methylthio)-, (2E)-

CAS: 879551-63-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

alpha-Cyclohexyl-alpha-hydroxybenzeneacetic acid 2-propynyl ester

CAS: 81039-74-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Benzoic acid, 4-(butylnitrosoamino)-, 2-(dimethylamino)ethyl ester

CAS: 3038740-94-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Piperidine, 1-nitroso-2-phenyl-

CAS: 91180-79-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Benzonitrile, 2-[(3-piperidinylamino)methyl]-

CAS: 1354088-25-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Isoxazole, 3-isocyanato-5-methyl-

CAS: 55809-54-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

AKOS BBS-00005843

CAS: 4698-88-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

(S)-2-[(tert-Butoxycarbonyl)amino]-5-(dimethylamino)pentanoic acid

CAS: 65671-54-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

NAPRO-003

CAS: 27602-76-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Benzamide, 4-amino-3-chloro-N-[2-(diethylamino)ethyl]-2-methoxy-

CAS: 58590-44-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

N-butyl-5-chlorothiophene-2-carboxamide

CAS: 1794804-53-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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1,3-Benzenedicarboxylic acid, 4-amino-6-hydroxy-, 1,3-dimethyl ester

CAS: 71407-99-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Benzenamine, 4-ethoxy-N,N-diethyl-

CAS: 133317-05-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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N-Ethyl-N-(p-ethoxyphenyl)acetamide

CAS: 66922-67-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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L-Hyoscyamine N-Oxide

CAS: 5627-14-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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(1R,4S)-1,7,7-Trimethylbicyclo[2.2.1]hept-2-ene

CAS: 18383-34-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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2-Naphthalenemethanamine, α-methyl-N-[3-[3-(trifluoromethyl)phenyl]propyl]-

CAS: 1622203-34-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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2,5-diethylpyridine

CAS: 54119-29-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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2-(3-Fluoro-benzylaMino)-ethanol

CAS: 937688-47-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Acetamide, N-[[4-(phenylmethyl)-2-morpholinyl]methyl]-

CAS: 112913-96-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Benzamide, 4-amino-5-chloro-N-[[4-[(3,4-difluorophenyl)methyl]-2-morpholinyl]methyl]-2-ethoxy-

CAS: 131322-32-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Ethanol, 2-[[(3,4-difluorophenyl)methyl]amino]-

CAS: 610769-18-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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2-[(2-氟苄)氨基]乙醇 1HCL

CAS: 64834-60-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Benzamide, N-acetyl-3-nitro-

CAS: 62129-25-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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2(1H)-Pyridinone, 3-(4-morpholinyl)-1-(4-nitrophenyl)-

CAS: 2818923-97-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Benzoic acid, 5-(ethoxysulfonyl)-2-hydroxy-

CAS: 32499-37-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Cyclopropanecarboxamide,N,N-diethyl-2-(hydroxymethyl)-1-phenyl-,(1S,2R)-

CAS: 172015-99-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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2(1H)-Quinolinone, 7-[4-[[2-(4-chlorobutoxy)-7-quinolinyl]oxy]butoxy]-

CAS: 2247155-47-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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1H-Indole, 3-(2-chloro-4-pyrimidinyl)-1-(methyl-d3)-

CAS: 1846579-96-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Benzenemethanol, 2-(hydroxyamino)-

CAS: 41882-63-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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3-methyl-1-nitrosopyrrolidin-2-one

CAS: 476471-28-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Rivaroxaban impurity 10Q: What is Rivaroxaban impurity 10 Q: What is the CAS Number of Rivaroxaban impurity 10

CAS: 1807854-60-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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1-(4-CHLOROPHENYL)-2-(1H-IMIDAZOL-1-YL)-1-ETHANONE

CAS: 24155-32-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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NKI-42224

CAS: 24155-34-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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1H-Imidazole-1-ethanol, α-(2-chlorophenyl)-

CAS: 24155-44-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Ethanone, 1-(2-chlorophenyl)-2-(1H-imidazol-1-yl)-

CAS: 27087-94-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Ethanone, 2-chloro-1-(2,4,6-trichlorophenyl)-

CAS: 61622-15-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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RMA-4643

CAS: 2411967-06-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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1H-Imidazole-1-ethanol, β,2-dimethyl-4-nitro-

CAS: 147011-72-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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alpha,2-dimethyl-4-nitro-1H-imidazole-1-ethanol

CAS: 39893-64-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Cetylpyridinium Chloride Impurity Ⅰ

CAS: 1082603-98-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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4-(N-(4-aminobutyryl))aminobutyric acid

CAS: 98998-63-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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N-Nitroso-N-cyclohexylaniline

CAS: 54955-24-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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OBBDJQMNZLQVAZ-UHFFFAOYSA-N

CAS: 12656-98-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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2-Thiophenecarboxamide, N-[[(5S)-3-(4-aminophenyl)-2-oxo-5-oxazolidinyl]methyl]-5-chloro-

CAS: 482308-02-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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1H-Benzimidazole-7-carboxylic acid, 1-[(2'-cyano[1,1'-biphenyl]-4-yl)methyl]-2-ethoxy-, (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl ester

CAS: 1565796-93-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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1-Piperazinecarboxylic acid, 4-(1-methyl-4-piperidinyl)-, 1,1-dimethylethyl ester

CAS: 2254146-74-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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1,2,4-Triazolo[4,3-a]pyrazine-7(8H)-acetic acid, 5,6-dihydro-3-(trifluoromethyl)-

CAS: 1496395-30-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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2-isopropyl-5-methylcyclohexyl phenylacetate

CAS: 1154-92-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

2-Pyrrolidinecarboxylic acid, 2-methyl-1-nitroso-, methyl ester, (2R)-

CAS: 1817862-54-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Brexpiprazole Impurity 32 Chloride

CAS: 2760672-16-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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RMA-4642

CAS: 3069765-41-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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2-Methoxy-1-[4-(methylsulfonyl)phenyl]ethanone

CAS: 1596988-99-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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RMA-4641

CAS: 244190-37-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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N-Nitroso N-Desmethyl Azelastine

CAS: 2922985-13-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

2-((1S,3R,4R)-3-((tert-butoxycarbonyl)amino)-4-hydroxycyclohexyl)-2-oxoacetic acid

CAS: 2067228-51-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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4-N-BOC-CYCLOHEXYACETIC ACID METHYL ESTER

CAS: 215789-45-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Ethyl 4-chloro-3-(trifluoromethyl)benzoate

CAS: 773134-81-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Benzene, 1,1'-(3-butenylidene)bis[4-fluoro-

CAS: 61668-03-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Benzenemethanol, 4-fluoro-α-(4-fluorophenyl)-α-2-propen-1-yl-

CAS: 1489363-63-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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1,1'-(4-chloro-1-butenylidene)bis[4-fluorobenzene]

CAS: 3311-94-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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4-chloro-1,1-bis(4-fluorophenyl)butan-1-ol

CAS: 51787-80-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Benzenemethanol, α-(3-chloropropyl)-4-fluoro-α-phenyl-

CAS: 77294-14-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Benzenepropanol, 2-hydroxy-5-methyl-γ-phenyl-, 1-acetate

CAS: 2514856-06-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Carbamic acid, N-[[4-[2-[[(5-methyl-2-pyrazinyl)carbonyl]amino]ethyl]phenyl]sulfonyl]-, 1-methylethyl ester

CAS: 2468797-13-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Benzoic acid, 2-hydroxy-5-(methoxysulfonyl)-

CAS: 32499-36-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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(2-Aminoethyl)(methyl)nitrosoamine

CAS: 2680529-63-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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(E)-2-(benzylideneamino)ethan-1-ol

CAS: 124948-51-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Nintedanib 4-Nitrophenyl 2-(4-Nitroso)

CAS: 2490403-92-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

2-[2-(3-fluoro-4-phenylphenyl)propanoylamino]acetic acid

CAS: 486455-73-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Benzamide, 4-(acetylamino)-5-chloro-2-ethoxy-N-[[4-[(4-fluorophenyl)methyl]-2-morpholinyl]methyl]-

CAS: 112885-34-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Benzoic acid, 4-(acetylamino)-2-ethoxy-

CAS: 2486-68-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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1-Piperidinecarboxylic acid, 4-[1-(2-ethoxyethyl)-1H-benzimidazol-2-yl]-, ethyl ester

CAS: 2199440-17-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

DIBROMOACETOPHENONE

CAS: 13665-04-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

2-Thiophenecarbonyl chloride, 3,4-dichloro-

CAS: 1446470-85-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

4-Amino-5-chloro-2-methoxy-benzamide

CAS: 24190-74-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

2H-1,3-Benzoxazine-2,4(3H)-dione, 3-ethyl-

CAS: 2038-01-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Tyrosine, N-(butylsulfonyl)-2-chloro-O-[4-(4-piperidinyl)butyl]-

CAS: 2717530-98-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Benzene, 1,1',1'',1'''-(oxydimethylidyne)tetrakis[4-fluoro-

CAS: 1332707-99-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

1,3-DIACETYL-4,6-DIMETHOXYBENZENE

CAS: 3098-67-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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METHYL (2R)-2-AMINO-3-(4-NITROPHENYL)PROPANOATE

CAS: 122079-30-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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1,3-Benzenediamine, 5-fluoro-

CAS: 372-41-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Cyclopropanesulfonic acid, ethyl ester

CAS: 2095432-70-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Benzene, 1,1'-(4-iodo-1-butenylidene)bis[4-fluoro-

CAS: 680623-81-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Pyridine, 4-[4-chloro-3-(trifluoromethyl)phenyl]-1,2,3,6-tetrahydro-

CAS: 262272-58-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Isopropyl Valproate

CAS: 60498-67-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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2-Pyridineethanamine, N-ethyl-N-nitroso-

CAS: 32635-82-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Acetamide, N-[[4-[(2-fluorophenyl)methyl]-2-morpholinyl]methyl]-

CAS: 112913-93-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Piperazine, 2-methyl-1,4-dinitroso- (6CI,9CI)

CAS: 55556-94-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Benzamide, N-(7-aminoheptyl)-2-hydroxy-

CAS: 2864708-06-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Isopropyl benzenesulfonate

CAS: 122838-93-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Benzoic acid, 2-pentyl-

CAS: 26311-42-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Cyclohexanol, 4-[[(2-nitrophenyl)methyl]amino]-, trans-

CAS: 223932-34-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

1-methyl-4-(piperazine-1-carbonyl)piperazine dihydrochloride

CAS: 1305711-94-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Benzenamine, N-methyl-2-nitro-N-nitroso-

CAS: 89937-90-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

alpha-(4-chlorophenyl)-1H-imidazole-1-ethanol

CAS: 24155-45-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

ETHYL-2-(3-ALLYL)-4-PENTENOATE

CAS: 18325-74-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

利奈唑胺杂质

CAS: 641617-18-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

1,2,3-Propanetriol, 2-benzoate

CAS: 3376-49-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

2-(3,3-Difluoro-piperidin-1-yl)-ethylamine

CAS: 1228631-24-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

4(3H)-Quinazolinone, 2-amino-7-chloro-

CAS: 20198-18-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

2(1H)-Quinolinone, 8-(4-chlorobutoxy)-3,4-dihydro-

CAS: 219744-06-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

methyl N-cyclohexylcarbamate

CAS: 5817-68-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Benzoic acid, 2-(acetylamino)-6-hydroxy- (9CI)

CAS: 409326-60-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

N-nitrosospermidine

CAS: 78249-62-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

2-(benzylmethylamino)ethyl acetoacetate

CAS: 54527-65-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Carbonic acid, 1,1-dimethylethyl 3-[[(1,1-dimethylethoxy)carbonyl]amino]propyl ester

CAS: 105983-84-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

4-Piperidinecarboxylic acid, 1-(4-piperidinylcarbonyl)-, methyl ester, hydrochloride (1:1)

CAS: 2109176-86-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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普乐沙福杂质

CAS: 351472-73-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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3-nitrosomethylaminopyridine

CAS: 69658-91-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Benzenemethanol, α-(bromomethyl)-2-fluoro-

CAS: 31543-47-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Benzenemethanamine, N-methyl-N-[2-(phenylmethoxy)ethyl]-

CAS: 27058-15-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
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Ethanaminium, 2-methoxy-N,N,N-trimethyl-

CAS: 25728-47-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
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Acetamide, N-(2,3-dihydroxypropyl)-, (S)-

CAS: 152139-76-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Piperazine,1,4-bis(4-chlorophenyl)-

CAS: 3367-54-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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2-Chloro-4-isopropoxyaniline

CAS: 1071989-24-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
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Fenmetramide

CAS: 5588-29-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
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西替利嗪杂质

CAS: 3221-25-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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1-乙氧羰基-4-哌啶基哌啶

CAS: 14154-82-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Methanone, (4-amino-5-chloro-2-methoxyphenyl)-1-piperazinyl-

CAS: 1787767-11-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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1H-Isoindole-1,3(2H)-dione, 2-[(2R)-2,3-dihydroxypropyl]-

CAS: 186348-58-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
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维拉帕米杂质

CAS: 3036886-78-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
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Rivaroxaban Impurity

CAS: 2206360-84-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
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1-(bromo(phenyl)methyl)-4-fluorobenzene

CAS: 365-20-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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2-Thiophenecarboxamide, 5-chloro-N-[[(5S)-2-oxo-5-oxazolidinyl]methyl]-

CAS: 2026604-21-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Pyrimidine, 4,6-dimethyl-2-(methylsulfinyl)-

CAS: 539857-78-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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2-(MethylaMino)ethyl acetate hydrochloride

CAS: 4527-98-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Benzenesulfonic acid,4-(acetylamino)-, 1-methylethyl ester

CAS: 64704-17-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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N-(5-chloro-2-pyridinyl)propanamide

CAS: 13606-92-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Thiazolo[5,4-c]pyridine-2-carboxamide, N-[(1R,2R,5S)-5-[(dimethylamino)carbonyl]-2-hydroxycyclohexyl]-4,5,6,7-tetrahydro-5-methyl-

CAS: 2812463-80-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Pyridinium, 1-heptadecyl-, chloride (1:1)

CAS: 132446-03-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Methyl 3-nitrobenzenesulfonate

CAS: 6214-21-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Benzoic acid, 4-nitro-, 2- (diethylamino)ethyl ester, hydrochloride

CAS: 34320-77-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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1,1′-(4-Hydroxy-6-methoxy-1,3-phenylene)bis-ethanone

CAS: 99865-77-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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1H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-[(1-nitroso-4-piperidinyl)methyl]-

CAS: 3069884-01-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Naphthalene, 1-(2,3-dichloropropoxy)-

CAS: 2267999-96-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Mexiletine RC 2 (Base)

CAS: 117322-92-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Isopropyl4-nitrobenzenesulfonate

CAS: 1830-67-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
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1-(bis(4-fluorophenyl)methyl)-4-(3-phenylpropyl)piperazineQ: What is 1-(bis(4-fluorophenyl)methyl)-4-(3-phenylpropyl)piperazine Q: What is the CAS Number of 1-(bis(4-fluorophenyl)methyl)-4-(3-phenylpropyl)piperazine

CAS: 336194-51-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
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Methanesulfonic acid, octyl ester

CAS: 16156-52-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
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Edoxaban Impurity 12

CAS: 2803372-97-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
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INDEX NAME NOT YET ASSIGNED

CAS: 2749802-54-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Acetic acid, 2-[(3,5-dichloro-2-pyridinyl)amino]-2-oxo-, ethyl ester

CAS: 2752546-54-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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1-Fluoro-5-methoxy-2,4-dinitro-benzene

CAS: 394-18-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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亚硝胺杂质

CAS: 3075173-07-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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(E)-N-(3-CHLOROALLYL)-N-METHYL-N-(NAPHTALIN-1-YL-METHYL)-AMINE

CAS: 134865-58-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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(1R,3S,3'S)-3,3'-二苯基-4,4'-二溴螺环二酚

CAS: 2280953-01-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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2-(1-nitrosopiperidin-2-yl)-2-phenylacetic acid

CAS: 2932440-73-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Pimavanserin

CAS: 107456-06-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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4-nitrosophenetole

CAS: 3420-97-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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L-Valine, N-(1-oxopentyl)-

CAS: 56344-04-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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1H-Purine-2,6-dione, 8-bromo-3,9-dihydro-3-methyl-1-[(4-methyl-2-quinazolinyl)methyl]-

CAS: 2428491-17-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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2-Pyridinecarboxamide, 3-chloro-N-methyl-

CAS: 1850693-67-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Acetamide, N-[(4-methyl-4-piperidinyl)methyl]-

CAS: 1263315-05-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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4-CHLOROMETHYL-1,2-DIETHOXY-BENZENE

CAS: 27472-20-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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N-(3-Chloro-2-hydroxypropyl)acetaMide

CAS: 3920-11-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Benzamide, 2-[[(3R)-3-amino-1-piperidinyl]carbonyl]-N-[(3R)-1-[7-(2-butyn-1-yl)-2,3,6,7-tetrahydro-3-methyl-1-[(4-methyl-2-quinazolinyl)methyl]-2,6-dioxo-1H-purin-8-yl]-3-piperidinyl]-

CAS: 2803370-12-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Benzenesulfonic acid, 2,4-difluoro-, methyl ester

CAS: 1865080-71-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Benzenesulfonic Acid Impurity 48

CAS: 3939-71-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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2-Pyridinepropanamine, γ-(4-chlorophenyl)-N-methyl-N-nitroso-

CAS: 3036581-84-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Piperazine, 1-(3-phenyl-2-propyn-1-yl)-

CAS: 148728-47-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Benzenamine, 2-bromo-N-methyl-N-nitroso-

CAS: 17576-86-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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INDEX NAME NOT YET ASSIGNED

CAS: 2230882-27-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Cinnarizine Impurity

CAS: 144759-86-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Vortioxetine Impurity

CAS: 1293489-87-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Tacrolimus Impurity 27

CAS: 132172-14-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Tacrolimus Impurity 30

CAS: 135635-47-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Tacrolimus Impurity 35

CAS: 151039-41-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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2-Ethylhexyl-4-Methyl-Benzenesulfonate

CAS: 78016-72-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Valsartan Impurity

CAS: 2249844-72-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Articaine Impurity

CAS: 2984093-98-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Propranolol Impurity

CAS: 2995291-09-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Mirabegron Impurity

CAS: 3032026-53-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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N-Nitroso Etomidate Impurity 6

CAS: 2763812-26-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Azilsartan Impurity

CAS: 147403-35-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Colchicine EP Impurity D

CAS: 477-29-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Colchicine Impurity 9

CAS: 75520-89-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Cyanocobalamin EP Impurity H HCl

CAS: 59461-30-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Metformin EP Impurity B

CAS: 4405-08-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Metformin EP Impurity B（Nitrate）

CAS: 3553-49-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Metformin EP Impurity C

CAS: 1985-46-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Mitoxantrone EP Impurity A HCl

CAS: 89991-54-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Mitoxantrone EP Impurity A

CAS: 89991-52-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Mitoxantrone EP Impurity B

CAS: 80189-44-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Mitoxantrone EP Impurity C

CAS: 1796928-50-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Mitoxantrone EP Impurity D HCl

CAS: 261164-09-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Mitoxantrone EP Impurity D

CAS: 137132-70-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
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Mitoxantrone Impurity 5

CAS: 70476-74-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Mitoxantrone Impurity 6

CAS: 69837-14-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Mitoxantrone Impurity 7

CAS: 6374-78-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Metoclopramide Impurity

CAS: 1882-76-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Metoclopramide Impurity

CAS: 51-00-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Metoclopramide Impurity

CAS: 82689-92-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Mometasone Furoate EP Impurity B

CAS: 223776-49-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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4-methoxy-N-methyl-N-nitrosoaniline

CAS: 940-11-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

1-(benzylideneamino)-3-chloro-propan-2-ol

CAS: 6937-15-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

benzyl N-[(3R)-1-benzylpiperidin-3-yl]carbamate

CAS: 1217476-03-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Apixaban Impurity

CAS: 2204368-51-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Apixaban Impurity

CAS: 2133292-60-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Apixaban Impurity

CAS: 1802522-36-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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ethyl 3-fluoro-4-morpholinophenylcarbamate

CAS: 565176-83-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Rivaroxaban Impurity

CAS: 2174916-16-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

2(1H)-Pyridinone, 1-(3-aminophenyl)-5,6-dihydro-3-(4-morpholinyl)-

CAS: 2437650-75-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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4-[(4-Chlorophenyl)phenylmethyl]-1-piperazinepropanol

CAS: 111382-04-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Ethyl 2-(2-Iodoethoxy)acetate

CAS: 56703-25-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

FSIOECPQMZXWHY-UHFFFAOYSA-N

CAS: 324047-29-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Cetirizine Impurity

CAS: 1188891-40-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

(4-CHLOROPHENYL)(2-METHYLPHENYL)METHANONE

CAS: 41064-50-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Metoclopramide Impurity

CAS: 136248-01-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Carbamic acid, N-[(2R)-3-amino-2-hydroxypropyl]-N-[3-fluoro-4-(4-morpholinyl)phenyl]-, phenylmethyl ester

CAS: 1634630-94-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

3-(4-chlorophenyl)-3-(pyridin-2-yl)propan-1-amine hydrochloride

CAS: 20619-13-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

methyl 5-methyl-3'-nitro-3-oxo-1,2,3,6-tetrahydro-[1,1'-biphenyl]-2-carboxylate

CAS: 2469735-68-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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N-Nitroso Caffeine EP Impurity E

CAS: 145438-96-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

N1,N2-Dinitroso Benzathine

CAS: 69239-61-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Sertraline Impurity

CAS: 147250-57-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

methyl (Z)-2-(3,4-dichlorobenzylidene)-3-oxobutanoate

CAS: 313967-20-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

4-(4-Bromo-butyl)-4-aza-tricyclo[5.2.1.02,6]decane-3,5-dione

CAS: 99095-09-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

5-ethylbarbituric acid

CAS: 2518-72-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

2,4,6,3',5'-pentamethoxybiphenyl

CAS: 84212-55-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Octanoic acid, 4-aminophenyl ester

CAS: 55536-12-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Brexpiprazole Impurity

CAS: 2247155-44-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Telmisartan Impurity

CAS: 1016696-74-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Brexpiprazole Impurity

CAS: 2749405-36-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Dehydrocorydalmine Chloride

CAS: 13509-85-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

4-(2-(octyloxy)benzamido)benzoic acid

CAS: 51444-79-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

1-Ethyl-4-nitroso piperazine

CAS: 65504-33-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Metoclopramide Impurity

CAS: 21386-96-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Regorafenib Impurity

CAS: 2011010-11-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

RMA-2773

CAS: 1781422-85-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Clindamycin impurity

CAS: 198080-64-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

N-Nitroso Dioctylamine

CAS: 6335-97-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Azelastine Impurity

CAS: 640279-88-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Neostigmine Impurity

CAS: 76418-45-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Cariprazine Impurity

CAS: 1480744-25-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Cariprazine Impurity

CAS: 1092822-52-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Cariprazine Impurity

CAS: 839712-23-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Hydrochlorothiazide Impurity

CAS: 90794-87-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Edoxaban Impurity

CAS: 2803476-80-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Edoxaban Impurity

CAS: 343317-23-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Metoclopramide Impurity

CAS: 408336-10-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Sisomycin

CAS: 32385-11-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Prasugrel Impurity

CAS: 1151904-85-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Minocycline Impurity

CAS: 156263-28-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Atorvastatin Impurity

CAS: 131000-98-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

N-NITROSO-N-METHYL-O-METHYL-HYDROXYLAMINE

CAS: 16339-12-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

2-Piperidinecarboxamide, 1-butyl-N-(2,4-dimethylphenyl)-

CAS: 2774312-11-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Tolterodine Impurity

CAS: 124936-82-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Trientine Impurity

CAS: 2817316-41-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Letrozole impurity

CAS: 2451658-74-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Olaparib Impurity

CAS: 2742659-60-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

RMA-4270

CAS: 19185-77-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Atomoxetine Impurity 39

CAS: 3028194-77-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

N-Nitroso Imidazolidone

CAS: 3844-63-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

N-Nitroso Irinotecan Impurity (N-Nitroso-1,4'-Bipiperidine)

CAS: 2639422-25-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

N-Nitroso Nortropinone

CAS: 1824383-71-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

N-Nitroso Palbociclib Impurity

CAS: 2089333-12-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

N-Nitroso Piroxicam Impurity

CAS: 16219-98-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

N-Nitroso Prucalopride Impurity

CAS: 2396758-93-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Busulfan Impurity

CAS: 98544-67-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Cidofovir Impurity

CAS: 116558-96-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Cidofovir Impurity

CAS: 127749-26-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Cidofovir Impurity

CAS: 132336-41-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Oryzanol Impurity

CAS: 786680-88-4
Category: Impurity
Spec: 10mg,25mg,50mg,100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Campesterol ferulate

CAS: 20972-07-0
Category: Impurity
Spec: 10mg,25mg,50mg,100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Prodcuts in stock

Milbemectin A3

CAS: 51596-10-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Milbemectin A4

CAS: 51596-11-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Azelastine Impurity 6

CAS: 20526-97-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

β-Lumicolchicine

CAS: 6901-13-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Cyanocobalamin EP Impurity H HCl

CAS: 59461-30-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Metformin EP Impurity B

CAS: 4405-08-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Metformin EP Impurity B（Nitrate）

CAS: 3553-49-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Metformin EP Impurity C

CAS: 1985-46-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Sisomycin

CAS: 32385-11-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Prasugrel Impurity

CAS: 1151904-85-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

N-Nitroso Irinotecan Impurity (N-Nitroso-1,4'-Bipiperidine)

CAS: 2639422-25-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Tolterodine Impurity

CAS: 124937-54-8
Category: Impurity
Spec: 10mg,25mg,50mg,100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Nifuratel Impurity

CAS: 951781-95-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Articaine Impurity

CAS: 2602451-78-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Articaine Impurity

CAS: 47066-35-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Articaine Impurity

CAS: 2602451-76-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Articaine Impurity

CAS: 2169099-30-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Articaine Impurity

CAS: 23964-64-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

RMA-9

CAS: 612-64-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Azelastine Impurity 3

CAS: 117078-69-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Azelastine Impurity 4

CAS: 53242-76-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Azelastine Impurity 5

CAS: 53242-88-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Perospirone Impurity

CAS: 1002359-81-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Nitrosamine Impurity

CAS: 1973427-27-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Mosapride Impurity

CAS: 862288-98-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

N-(3-hydroxy-1,2,10-trimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl)acetamide

CAS: 7336-33-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

N-[(10S)-4-hydroxy-3,5,14-trimethoxy-13-oxotricyclo[9.5.0.02,?]hexadeca-1(16),2(7),3,5,11,14-hexaen-10-yl]acetamide

CAS: 102491-80-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Colchiceine

CAS: 477-27-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

N-Deacetyl-N-formyl Colchicine

CAS: 7411-12-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

γ-Lumicolchicine

CAS: 6901-14-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Ursodeoxycholic Acid Impurity 57

CAS: 75808-01-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Tacrolimus Impurity 27

CAS: 132172-14-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Tacrolimus Impurity 30

CAS: 135635-47-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Tacrolimus Impurity 35

CAS: 151039-41-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

2-Ethylhexyl-4-Methyl-Benzenesulfonate

CAS: 78016-72-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Valsartan Impurity

CAS: 2249844-72-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Articaine Impurity

CAS: 2984093-98-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Propranolol Impurity

CAS: 2995291-09-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Mirabegron Impurity

CAS: 3032026-53-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

N-Nitroso Etomidate Impurity 6

CAS: 2763812-26-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Azilsartan Impurity

CAS: 147403-35-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Colchicine EP Impurity D

CAS: 477-29-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Colchicine Impurity 9

CAS: 75520-89-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Mitoxantrone EP Impurity A HCl

CAS: 89991-54-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Mitoxantrone EP Impurity A

CAS: 89991-52-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Mitoxantrone EP Impurity B

CAS: 80189-44-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Mitoxantrone EP Impurity C

CAS: 1796928-50-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Mitoxantrone EP Impurity D HCl

CAS: 261164-09-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Mitoxantrone EP Impurity D

CAS: 137132-70-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Mitoxantrone Impurity 5

CAS: 70476-74-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Mitoxantrone Impurity 6

CAS: 69837-14-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Mitoxantrone Impurity 7

CAS: 6374-78-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Metoclopramide Impurity

CAS: 1882-76-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Metoclopramide Impurity

CAS: 51-00-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Metoclopramide Impurity

CAS: 82689-92-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Mometasone Furoate EP Impurity B

CAS: 223776-49-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

4-methoxy-N-methyl-N-nitrosoaniline

CAS: 940-11-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

1-(benzylideneamino)-3-chloro-propan-2-ol

CAS: 6937-15-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

benzyl N-[(3R)-1-benzylpiperidin-3-yl]carbamate

CAS: 1217476-03-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Apixaban Impurity

CAS: 2204368-51-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Apixaban Impurity

CAS: 2133292-60-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Apixaban Impurity

CAS: 1802522-36-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

ethyl 3-fluoro-4-morpholinophenylcarbamate

CAS: 565176-83-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Rivaroxaban Impurity

CAS: 2174916-16-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

2(1H)-Pyridinone, 1-(3-aminophenyl)-5,6-dihydro-3-(4-morpholinyl)-

CAS: 2437650-75-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

4-[(4-Chlorophenyl)phenylmethyl]-1-piperazinepropanol

CAS: 111382-04-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Ethyl 2-(2-Iodoethoxy)acetate

CAS: 56703-25-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

FSIOECPQMZXWHY-UHFFFAOYSA-N

CAS: 324047-29-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Cetirizine Impurity

CAS: 1188891-40-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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(4-CHLOROPHENYL)(2-METHYLPHENYL)METHANONE

CAS: 41064-50-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Metoclopramide Impurity

CAS: 136248-01-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Carbamic acid, N-[(2R)-3-amino-2-hydroxypropyl]-N-[3-fluoro-4-(4-morpholinyl)phenyl]-, phenylmethyl ester

CAS: 1634630-94-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

N-nitrosothiazolidine

CAS: 73870-33-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

3-(4-chlorophenyl)-3-(pyridin-2-yl)propan-1-amine hydrochloride

CAS: 20619-13-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

methyl 5-methyl-3'-nitro-3-oxo-1,2,3,6-tetrahydro-[1,1'-biphenyl]-2-carboxylate

CAS: 2469735-68-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

N-Nitroso Caffeine EP Impurity E

CAS: 145438-96-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

N1,N2-Dinitroso Benzathine

CAS: 69239-61-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Sertraline Impurity

CAS: 147250-57-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

methyl (Z)-2-(3,4-dichlorobenzylidene)-3-oxobutanoate

CAS: 313967-20-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

4-(4-Bromo-butyl)-4-aza-tricyclo[5.2.1.02,6]decane-3,5-dione

CAS: 99095-09-7
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

5-ethylbarbituric acid

CAS: 2518-72-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

2,4,6,3',5'-pentamethoxybiphenyl

CAS: 84212-55-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Octanoic acid, 4-aminophenyl ester

CAS: 55536-12-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Brexpiprazole Impurity

CAS: 2247155-44-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Telmisartan Impurity

CAS: 1016696-74-4
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Brexpiprazole Impurity

CAS: 2749405-36-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Dehydrocorydalmine Chloride

CAS: 13509-85-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

4-(2-(octyloxy)benzamido)benzoic acid

CAS: 51444-79-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

1-Ethyl-4-nitroso piperazine

CAS: 65504-33-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Metoclopramide Impurity

CAS: 21386-96-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Regorafenib Impurity

CAS: 2011010-11-8
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

RMA-2773

CAS: 1781422-85-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

N-Nitroso Dioctylamine

CAS: 6335-97-3
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Azelastine Impurity

CAS: 640279-88-5
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Neostigmine Impurity

CAS: 76418-45-6
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Cariprazine Impurity

CAS: 1480744-25-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Cariprazine Impurity

CAS: 1092822-52-0
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Cariprazine Impurity

CAS: 839712-23-1
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
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Last Update: 2026-06-01 21:04:57

Hydrochlorothiazide Impurity

CAS: 90794-87-9
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57

Edoxaban Impurity

CAS: 2803476-80-2
Category: Impurity
Spec: 10mg，25mg，50mg，100mg
Package: mg
Price: Quote on email
Last Update: 2026-06-01 21:04:57
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