| Structure |
Chemical Name |
CAS |
MF |
![(1S,3S)-1-(1,3-ベンゾジオキソール-5-イル)-2,3,4,9-テトラヒドロ-1H-ピリド[3,4-B]インドール-3-カルボン酸メチルエステル](http://hg.y866.cn/chemistry/CAS/GIF/171596-43-3.gif) |
(1S,3S)-1-(1,3-ベンゾジオキソール-5-イル)-2,3,4,9-テトラヒドロ-1H-ピリド[3,4-B]インドール-3-カルボン酸メチルエステル |
171596-43-3 |
C20H18N2O4 |
 |
16,17-Dehydro Capsaicin |
509101-57-9 |
C18H25NO3 |
![1,1'-[(5E)-5-メチル-7-オキソ-5-ウンデセン-1,11-ジイル]ビス[テオブロミン]](http://hg.y866.cn/chemistry/CAS/GIF/874747-30-5.gif) |
1,1'-[(5E)-5-メチル-7-オキソ-5-ウンデセン-1,11-ジイル]ビス[テオブロミン] |
874747-30-5 |
C26H34N8O5 |
 |
16-Oxo Ethynyl Estradiol |
1350468-76-6 |
C20H22O3 |
 |
Uridine Diphosphate Choline |
99492-83-8 |
C14H25N3O12P2 |
 |
2-クロロメチル-4-メトキシ-3,5-ジメチルピリジン1-オキシド |
848694-10-0 |
C9H12ClNO2 |
 |
2-クロロメチル-4-メトキシ-3,5-ジメチルピリジン1-オキシド |
848694-10-0 |
C9H12ClNO2 |
 |
(R,R,R)-アプレピタント |
1148113-53-4 |
C23H21F7N4O3 |
 |
1-(2,6-ジフルオロベンジル)-1H-1,2,3-トリアゾール-4-カルボン酸メチル |
217448-86-7 |
C11H9F2N3O2 |
 |
3,4-ジヒドロ-7-(4-ヒドロキシブトキシ)-2(1H)-キノリノン |
889443-20-3 |
C13H17NO3 |
 |
cefotaxiMe IMpurity D |
63527-53-7 |
C16H17N5O7S2 |
 |
ZAFIRLUKAST IMpurity – D |
1160235-24-4 |
C46H49N5O8S |
 |
Aciclovir IMp. D (EP) |
59277-91-7 |
C15H15N5O4 |
 |
Fulvestrant Sterol DiMer |
|
|
 |
Lapatinib IMpurity 8 |
320337-48-2 |
C26H19ClFN3O3 |
 |
Afatinib iMpurity |
1680184-59-1 |
C24H25ClFN5O3 |
 |
Levocarnitine iMpurity |
6490-20-6 |
C7H17ClN2O2 |
![2-[3-(アミノカルボニル)-4-(2-メチルプロポキシ)フェニル]-4-メチル-5-チアゾールカルボン酸](http://hg.y866.cn/chemistry/CAS/GIF/1239233-86-3.gif) |
2-[3-(アミノカルボニル)-4-(2-メチルプロポキシ)フェニル]-4-メチル-5-チアゾールカルボン酸 |
1239233-86-3 |
C16H18N2O4S |
 |
2-Pyrrolidinyl-3-acetyl Desmorpholinylrocuronium Bromide |
1190105-66-8 |
C34H55BrN2O4 |
 |
Afatinib IMpurity E |
|
|
 |
Brivaracetam (alfaR, 4S)-Isomer |
357336-99-3 |
C11H20N2O2 |
 |
Entacapone EP Impurity G |
1364322-41-7 |
C11H9N3O5 |
 |
イソガンボゲン酸 |
887923-47-9 |
C38H46O8 |
![(R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid](http://hg.y866.cn/chemistry/CAS/20180703/GIF/110548-07-7.gif) |
(R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid |
110548-07-7 |
C13H9F2NO4 |
![(7R)-3-メチル-7β-[(2-チエニル)アセチルアミノ]セファム-3-エン-4-カルボン酸](http://hg.y866.cn/chemistry/CAS/20180527/GIF/34691-02-6.gif) |
(7R)-3-メチル-7β-[(2-チエニル)アセチルアミノ]セファム-3-エン-4-カルボン酸 |
34691-02-6 |
C14H14N2O4S2 |
 |
Olmesartan Medoxomil Impurity 4 |
95579-71-8 |
C5H5ClO3 |
 |
4-methoxy-3-(3-morpholinopropoxy)-2-nitrobenzonitrile |
1006378-06-8 |
C15H19N3O5 |
![5-methoxy-2-((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)-1H-benzo[d]imidazole](http://hg.y866.cn/chemistry/CAS/20180527/GIF/1422064-00-3.gif) |
5-methoxy-2-((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)-1H-benzo[d]imidazole |
1422064-00-3 |
C9H12ClNO2S |
 |
Metronidazole Impurity 9 |
87009-72-1 |
C13H13N3O4 |
![9-[[2-クロロプロプ-2-エン-1-イル)オキシ]メチル]グアニン](http://hg.y866.cn/chemistry/CAS/20180808/GIF/1797982-93-4.gif) |
9-[[2-クロロプロプ-2-エン-1-イル)オキシ]メチル]グアニン |
1797982-93-4 |
C9H10ClN5O2 |
![2-(4-メチルフェニル)-8-メチルイミダゾ[1,2-a]ピリジン](http://hg.y866.cn/chemistry/CAS/20180531/GIF/381717-12-0.gif) |
2-(4-メチルフェニル)-8-メチルイミダゾ[1,2-a]ピリジン |
381717-12-0 |
C15H14N2 |
![4-[2-(tert-butylamino)ethyl]-2-(hydroxymethyl)phenol](http://hg.y866.cn/chemistry/CAS/20180531/GIF/1823256-56-9.gif) |
4-[2-(tert-butylamino)ethyl]-2-(hydroxymethyl)phenol |
1823256-56-9 |
C13H21NO2 |
![3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methylpyrido[1,2-a]pyrimidin-4-one](http://hg.y866.cn/chemistry/CAS/20180601/GIF/766485-15-8.gif) |
3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methylpyrido[1,2-a]pyrimidin-4-one |
766485-15-8 |
C23H23FN4O3 |
 |
(E)-methyl 3-(4-((1H-imidazol-1-yl)methyl)phenyl)acrylate |
956932-46-0 |
C14H14N2O2 |
 |
(E)-methyl 3-(4-((1H-imidazol-1-yl)methyl)phenyl)acrylate |
956932-46-0 |
C14H14N2O2 |
 |
2-(3-methylbutanoyl)benzoic acid |
152567-80-1 |
C12H14O3 |
 |
Eltrombopag Dimer Impurity |
|
|
 |
ethyl 2-(3,5-diformyl-4-hydroxyphenyl)-4-methylthiazole-5- carboxylate |
2073891-59-3 |
C15H13NO5S |
 |
Amlodipine Impurity 26 |
107812-86-2 |
C18H19Cl2NO4 |
 |
Terbutaline EP Impurity B Hemisulphate |
153657-83-1 |
C13H21NO7S |
 |
Peramivir |
383910-22-3 |
C18H30N2O5 |
![2-[3,5-ビス(2-ヒドロキシフェニル)-1H-1,2,4-トリアゾール-1-イル]安息香酸](http://hg.y866.cn/chemistry/CAS/20200611/GIF/201530-78-1.gif) |
2-[3,5-ビス(2-ヒドロキシフェニル)-1H-1,2,4-トリアゾール-1-イル]安息香酸 |
201530-78-1 |
C21H15N3O4 |
 |
Carbidopa Impurity |
1176784-51-2 |
C9H8N2O2 |
 |
Simvastatin Impurity 39 |
79902-42-4 |
C23H34O5 |
 |
Sugammadex sodium Decomposition process Impurity 2 |
|
|
 |
Carbocisteine Impurity 5 |
118492-49-2 |
C5H7NO4S |
 |
Lifitegrast Impurity 3 |
2295862-29-0 |
C30H26Cl2N2O7S |
 |
Iloperidone Impurity 31 |
116218-80-5 |
C12H14O3 |
 |
Deferasirox Impurity 6 |
2254105-61-6 |
C21H15N3O4 |
 |
Macitentan Impurity 23 |
2365406-86-4 |
C12H11BrClN3O |
 |
Paroxetine Impurity 17(Paroxetine HCl Anhydrous EP Impurity J) |
|
|
 |
Zolpidem Impurity 35 |
1186313-33-6 |
C31H28N4 |
![(trans)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4'-fluoro-[1,1'- biphenyl]-3-yl)-1-methylpiperidine hydrochloride](http://hg.y866.cn/chemistry/CAS/20200119/GIF/CB35441733.gif) |
(trans)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4'-fluoro-[1,1'- biphenyl]-3-yl)-1-methylpiperidine hydrochloride |
|
C26H27ClFNO3 |
 |
Lacosamide impurity 8/Lacosamide EP Impurity H/(S)-2-acetamido-N-((S)-1-(benzylamino)-3-methoxy-1-oxopropan-2-yl)-3-methoxypropanamide |
1375090-19-9 |
C17H25N3O5 |
![Dapoxetine impurity 11/(S)-N-Didemethyl Dapoxetine HCl/(S)-α-[2-(1-Naphthalenyloxy)ethyl]benzenemethanamine Hydrochloride](http://hg.y866.cn/chemistry/CAS/20210111/GIF/2095189-99-2.gif) |
Dapoxetine impurity 11/(S)-N-Didemethyl Dapoxetine HCl/(S)-α-[2-(1-Naphthalenyloxy)ethyl]benzenemethanamine Hydrochloride |
2095189-99-2 |
C19H20ClNO |
 |
Lifitegrast Impurity 14 |
2295862-24-5 |
C31H28Cl2N2O7S |
 |
(S)-4-(((R)-1-carboxy-2-((3-hydroxypropyl)
thio)ethyl)amino)-3-methyl-4-oxobutanoic
acid |
|
|
 |
Aprepitant EP Impurity C |
2348441-63-2 |
C29H25F7N4O3 |
 |
Ergoline-8-methanol, 10-methoxy-1-methyl-, 5-bromo-3-pyridinecarboxylate (ester), (8β)- (9CI) |
192504-81-7 |
C23H24BrN3O3 |
 |
Ampicillin Glycolylurea Analogue |
|
|
 |
3-オキソ-4-プレグネン-20β-アルデヒド |
3986-89-8 |
C22H32O2 |
![4-Amino-6-ethoxy-5-[[4-[(4R)-1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl]phenyl]azo]-α-[[4-[(4R)-1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl]phenyl]hydrazono]-2-pyrimidineacetonitrile](http://hg.y866.cn/chemistry/CAS/20210305/GIF/618458-79-0.gif) |
4-Amino-6-ethoxy-5-[[4-[(4R)-1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl]phenyl]azo]-α-[[4-[(4R)-1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl]phenyl]hydrazono]-2-pyrimidineacetonitrile |
618458-79-0 |
C30H30N12O3 |
 |
2,4(1H,3H)-Pyrimidinedione, 6-(3-aminopropoxy)-1,3-dimethyl- |
2287518-97-0 |
C9H15N3O3 |
![β-Alanine, N-[[2-[[[4-[[[(2-ethylbutoxy)carbonyl]amino]iminomethyl]phenyl]amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]-N-2-pyridinyl-, methyl ester](http://hg.y866.cn/chemistry/CAS/20210305/GIF/2096992-10-6.gif) |
β-Alanine, N-[[2-[[[4-[[[(2-ethylbutoxy)carbonyl]amino]iminomethyl]phenyl]amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]-N-2-pyridinyl-, methyl ester |
2096992-10-6 |
C33H39N7O5 |
 |
N-アセチル-3,5-ジメチル-1-アダマンタンアミン |
19982-07-1 |
C14H23NO |
![(6R,6β)-3-[(アセチルオキシ)メチル]-7α-[[(Z)-(2-ホルミルアミノ-4-チアゾリル)(メトキシイミノ)アセチル]アミノ]-8-オキソ-5-チア-1-アザビシクロ[4.2.0]オクタ-2-エン-2-カルボン酸](http://hg.y866.cn/chemistry/CAS/GIF/66403-32-5.gif) |
(6R,6β)-3-[(アセチルオキシ)メチル]-7α-[[(Z)-(2-ホルミルアミノ-4-チアゾリル)(メトキシイミノ)アセチル]アミノ]-8-オキソ-5-チア-1-アザビシクロ[4.2.0]オクタ-2-エン-2-カルボン酸 |
66403-32-5 |
C17H17N5O8S2 |
 |
2,2-ジプロピルペンタンニトリル |
5340-48-7 |
C11H21N |
 |
(6E)-9,10-セココレスタ-5(10),6,8-トリエン-3β-オール |
17592-07-3 |
C27H44O |
![Cyclopenta[c]pyran-4-carboxylic acid, 1-(β-D-glucopyranosyloxy)-1,4a,5,6,7,7a-hexahydro-6-hydroxy-7-methyl-, methyl ester, (1S,4aS,6S,7S,7aS)-](http://hg.y866.cn/chemistry/CAS/20211123/GIF/79172-04-6.gif) |
Cyclopenta[c]pyran-4-carboxylic acid, 1-(β-D-glucopyranosyloxy)-1,4a,5,6,7,7a-hexahydro-6-hydroxy-7-methyl-, methyl ester, (1S,4aS,6S,7S,7aS)- |
79172-04-6 |
C17H26O10 |
 |
Ritonavir EP Impurity EFG |
|
|
![1,1[(1-Methylethyl)imino]bis[3-[4-(2-methoxyethyl)phenoxy]-2-propanol_x000b_(Mixture of diastereomers)](http://hg.y866.cn/chemistry/CAS/GIF/154784-36-8.gif) |
1,1[(1-Methylethyl)imino]bis[3-[4-(2-methoxyethyl)phenoxy]-2-propanol_x000b_(Mixture of diastereomers) |
154784-36-8 |
C27H41NO6 |
 |
1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic Acid 3-(2-Cyanoethyl) 5-Methyl Ester |
75130-24-4 |
C19H19N3O6 |
 |
O-デメチルメトプロロール |
62572-94-5 |
C14H23NO3 |
 |
3-Pyridinesulfonamide,N-3-pyridinyl-(9CI) |
5433-24-9 |
C10H9N3O2S |
 |
ピリジン-3-カルボン酸2-(3-ピリジニルカルボニルアミノ)エチル |
34104-46-6 |
C14H13N3O3 |
 |
プソイドモン酸B |
40980-51-6 |
C26H44O10 |
 |
2-(3,7-ジメチル-2,6-オクタジエニル)-5-ペンチル-1,3-ベンゼンジオール |
2808-33-5 |
|
 |
3-(2-ナフタレニルオキシ)-1,2-プロパンジオール |
34646-56-5 |
C13H14O3 |
 |
6-Des(diethanolamino)-6-chloro Dipyridamole |
54093-92-4 |
C20H30ClN7O2 |
 |
8-Fluoro-6-methoxy Moxifloxacin Dihydrochloride |
1029364-77-9 |
C21H24FN3O4 |
 |
3-Desacetyl Vecuronium |
73319-13-8 |
C32H55BrN2O3 |
 |
Clindamycin B 2-Phosphate |
54887-31-9 |
C17H32ClN2O8PS |
 |
ヒドロキシ-α-サンショオール |
83883-10-7 |
C16H25NO2 |
 |
Des(isopropylthiazolyl) Hydantoin Ritonavir |
1010809-61-6 |
C29H34N4O5S |
 |
Torasemide Impurity 3 |
106944-63-2 |
C16H20N4O3S |
 |
(10E)-10,11-ジデヒドロ-11-デオキシ-6-O-メチルエリスロマイシン |
144604-03-5 |
C38H67NO12 |
![(3aR,4R,7S,7aS)-2-(((1R,2S)-2-((4-(benzo[d]isothiazol-3-yl)piperazin-1-yl)Methyl)cyclohexyl)Methyl)hexahydro-1H-4,7-Methanoisoindole-1,3(2H)-dione](http://hg.y866.cn/chemistry/CAS/20130318/GIF/CB42599669.gif) |
(3aR,4R,7S,7aS)-2-(((1R,2S)-2-((4-(benzo[d]isothiazol-3-yl)piperazin-1-yl)Methyl)cyclohexyl)Methyl)hexahydro-1H-4,7-Methanoisoindole-1,3(2H)-dione |
1318074-22-4 |
C28H36N4O2S |
 |
N-クロロメチルオランザピンクロリド |
719300-59-1 |
C18H22Cl2N4S |
 |
(+/-)-1''-epi-Perindopril |
145513-33-3 |
C19H32N2O5 |
 |
cefotaxiMe IMpurity A |
|
|
 |
Ribavirin IMp. A (EP) |
|
|
 |
TopiraMate N-Methyl IMpurity |
97240-80-7 |
C13H23NO8S |
 |
Clopidogrel |
1319197-71-1 |
C16H16ClNO3S |
 |
イソシリビンA |
142796-21-2 |
C25H22O10 |
 |
Febuxostat Impurity 6 |
1271738-74-9 |
C18H22N2O4S |
 |
Tenofovir Related Compound 6 |
383365-04-6 |
C21H29N6O5P |
 |
Enzalutamide carboxylic acid |
1242137-15-0 |
C20H13F4N3O3S |
 |
Galacto Miglitol |
132310-34-0 |
C8H17NO5 |
 |
2-(3-cyano-4-hydroxyphenyl)-4-methylthiazole-5-carboxylic acid |
407582-48-3 |
C12H8N2O3S |
 |
2,2-ジプロピルペンタン酸 |
52061-75-3 |
C11H22O2 |