CAS中文名称英文名称MF
57685-46-8 甘遂萜酯B Kansuinine B C38H42O14
1498-64-2 O-乙基硫代磷酰二氯 ETHYL DICHLOROTHIOPHOSPHATE C2H5Cl2OPS
202286-27-9 1-(5-溴-4-甲基-1H-吡咯-3-基)乙酮 1-(5-Bromo-4-methyl-1H-pyrrol-3-yl)ethanone C7H8BrNO
127201-39-2 3-(哌嗪-1-基)苯甲酰胺 BenzaMide, 3-(1-piperazinyl)- C11H15N3O
861249-77-6 3-(7-amino-3-(pyridin-3-yl)pyrazolo[1,5-a]pyrimidin-6-yl)phenol 3-(7-amino-3-(pyridin-3-yl)pyrazolo[1,5-a]pyrimidin-6-yl)phenol C17H13N5O
744219-43-0 4-(1H-吲唑-6-基)哌嗪-1-甲酸叔丁酯 tert-Butyl 4-(1H-indazol-6-yl)piperazine-1-carboxylate C16H22N4O2
55904-84-2 3,4-二乙氧基-1,2,5-噻二唑 1,1-二氧化物 3,4-diethoxy-1,2,5-thiadiazole-1,1-dioxide C6H10N2O4S
1065092-89-8 7-溴-4-甲氧基喹啉 7-bromo-4-methoxyquinoline C10H8BrNO
1310384-07-6 2-FLUORO-6-METHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-PYRIDINE 2-FLUORO-6-METHYLPYRIDINE-4-BORONIC ACID PINACOL ESTER C12H17BFNO2
885275-97-8 5-溴-2-(氯甲基)咪唑并[1,2-A]吡啶 5-BROMO-2-CHLOROMETHYL-IMIDAZO[1,2-A]PYRIDINE C8H6BrClN2
23491-55-6 HOECHST 33258类似物5, BR Hoechst 33258 analog 5 C29H26N6
354814-19-0 5-氨基-2-(三氟甲基)苯腈 4-Phenoxy-pyridin-2-ylamine C8H5F3N2
15093-36-4 1-ISO-PROPYL-3-PHENYL-2-THIOUREA 1-ISO-PROPYL-3-PHENYL-2-THIOUREA C10H14N2S
71648-21-0 甲氧苄醇 3-ETHOXYBENZYL ALCOHOL C9H12O2
19194-96-8 甲基6-甲氧基哒嗪-3-羧酸甲酯 methyl 6-methoxypyridazine-3-carboxylate C7H8N2O3
1081-05-6 5-氯-1H-吲唑-3-甲酸乙酯 5-CHLORO-1H-INDAZOLE-3-CARBOXYLIC ACID ETHYL ESTER C10H9ClN2O2
1052114-81-4 5-(4-氟苯基)-4-氧代-1,4-二氢吡啶-3-羧酸 5-(4-fluorophenyl)-4-oxo-1,4-dihydropyridine-3-carboxylic acid C12H8FNO3
7535-00-4 D-半乳糖胺 D-GALACTOSAMINE C6H13NO5
36974-65-9 3-(4-氯-苯磺酰基氨基)-丙酸 3-{[(4-CHLOROPHENYL)SULFONYL]AMINO}PROPANOIC ACID C9H10ClNO4S
1035235-10-9 2,4-二羰基邻溴苯丁酸甲酯 Methyl 4-(2-broMophenyl)-2,4-dioxobutanoate C11H9BrO4
120747-86-6 2-氨基-5-氯甲基嘧啶 2-Amino-5-chloromethylpyrimidine C5H6ClN3
1404370-64-4 5-苯并噁唑甲酸乙酯 Ethyl 5-Benzoxazolecarboxylate C10H9NO3
320337-48-2 拉帕替尼杂质8 Lapatinib IMpurity 8 C26H19ClFN3O3
1244855-76-2 4-氯-5-碘-7H-吡咯并[2,3-D]嘧啶-7-羧酸叔丁酯 4-Chloro-5-iodo-pyrrolo[2,3-d]pyriMidine-7-carboxylic acid tert-butyl ester C11H11ClIN3O2
56767-37-4 3-氯-N-(4-氟苯基)丙酰胺 N-(4-FLUOROPHENYL)-3-CHLOROPROPANAMIDE C9H9ClFNO
97-06-3 2-硝基甲苯-4-磺酸 2-NITROTOLUENE-4-SULFONIC ACID C7H7NO5S
52943-20-1 2-氯-N-甲基烟酰胺 2-Chloro-N-methylnicotinamide C7H7ClN2O
71496-53-2 G2聚糖 MANNOTRIOSE-DI-(N-ACETYL-D-GLUCOSAMINE), BIS(GALACTOSYL-[N-ACETYL-D-GLUCOSAMINYL]) C62H104N4O46
326496-51-9 (4-乙酰氧基甲基)苯基硼酸 4-(ACETOXYMETHYL)BENZENEBORONIC ACID 97 C9H11BO4
945840-73-3 6-azaindole-7-carboxylic acid Methyl ester 6-azaindole-7-carboxylic acid Methyl ester C9H8N2O2
54788-30-6 3-溴酪氨酸 3-bromotyrosine C9H10BrNO3
1523571-05-2 6-氧杂-2-氮杂螺[3.4]辛烷半草酸盐 6-Oxa-2-azaspiro[3.4]octane oxalate (2:1) C14H24N2O6
18724-32-8 1,1,3,3-四甲基-1,3-双-[2-[7-氧化双环[4.1.0]庚-3-基]乙基]二硅氧烷 1,3 BIS[2(3,4 EPOXYCYCLOHEX-1-YL)ETHYL]TETRA-METHYLDISILOXANE C20H38O3Si2
104126-70-7 4-氨基-3-硝基苯乙酸乙酯 Ethyl 4-amino-3-nitrophenylacetate C10H12N2O4
86882-92-0 3-氨基-5,6-二氯吡嗪-2-羧酸乙酯 Ethyl 3-aMino-5,6-dichloropyrazine-2-carboxylate C7H7Cl2N3O2
1000873-98-2 (3R,4R)-3-(5,6-二氢-4H-吡咯并[3,2,1-IJ]喹啉-1-基)-4-(1H-吲哚-3-基)吡咯烷-2,5-二酮 (3R,4R)-3-(5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1-yl)-4-(1H-indol-3-yl)pyrrolidine-2,5-dione C23H19N3O2
479073-87-5 丙氧苯基硫代西地那非 Propoxyphenyl-Thiosildenafil C23H32N6O3S2
20309-70-0 2-乙酰基-5-甲氧苯基Β-D-吡喃葡萄糖苷 1-[4-methoxy-2-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxa n-2-yl]oxy-phenyl]ethanone C15H20O8
359017-65-5 2,6-二溴-4,8-双(己氧基)-苯并[1,2-B:4,5-B']二噻吩 2,6-Dibromo-4,8-bis(hexyloxy)-benzo[1,2-b:4,5-b']dithiophene C22H28Br2O2S2
929000-42-0 8-氯-3-甲基-[1,2,4]三唑并[4,3-A]砒啶 8-Chloro-3-methyl-[1,2,4]triazolo[4,3-a]pyridine C7H6ClN3
1698027-18-7 7-溴-6-氯-8-氟喹唑啉-4-醇 7-bromo-6-chloro-8-fluoroquinazolin-4-ol C8H3BrClFN2O
155820-88-5 1-溴-4-(2,2,2-三氟)苯 1-Bromo-4-(2,2,2-trifluoroethyl)benzene C8H6BrF3
1418217-95-4 Azadibenzocyclooctyne-Biotin conjugate Azadibenzocyclooctyne-Biotin conjugate C28H30N4O3S
1620677-51-1 4-溴-2-氟-5-甲氧基苯甲酸 4-Bromo-2-fluoro-5-methoxy-benzoic acid C8H6BrFO3
1256355-57-3 5-氰基-2-羟基苯硼酸 5-Cyano-2-hydroxyphenylboronic acid C7H6BNO3
739354-98-4 (2-溴-4-氟苯基)甲胺 Benzenemethanamine, 2-bromo-4-fluoro- C7H7BrFN
1060802-93-8 6-(三氟甲基)-1H-吡咯并[2,3-B]吡啶 6-TRIFLUOROMETHYL-1H-PYRROLO[2,3-B]PYRIDINE C8H5F3N2
671225-26-6 1,2-二氢泼尼卡酯 PREDNICARBATE RELATED COMPOUND A (20 MG) (1,2-DIHYDROPREDNICARBATE) C27H38O8
2937327-93-8 (4S)-2-氨基-4,5,6,7-四氢-4-甲基-4-[3-[4-[(1S)-1-[(2S)-1-甲基-2-吡咯烷基]乙氧基]-2-嘧啶基]-1,2,4-恶二唑-5-基]苯并[B]噻吩-3-甲腈 BI-2865 C23H27N7O2S
81778-06-5 3-氯-N-羟基-2,2-二甲基 丙酰胺 3-CHLORO-N-HYDROXY-2,2-DIMETHYL-PROPANAMIDE C5H10ClNO2
200137-81-1 7-氰基-1,2,3,4-四氢异喹啉盐酸盐 1,2,3,4-TETRAHYDROISOQUINOLINE-7-CARBONITRILE HYDROCHLORIDE C10H11ClN2
325976-45-2 2-氯[1,3]恶唑并[4,5-B]吡啶 2-CHLOROOXAZOLO[4,5-B]PYRIDINE C6H3ClN2O
53914-95-7 双(1,4-亚苯基)-34冠-10-醚 BIS(1,4-PHENYLENE)-34-CROWN 10-ETHER C28H40O10
65490-24-6 盐酸脱水四环霉素 ANHYDROCHLORTETRACYCLINE HYDROCHLORIDE, CAN BE USED AS SECONDARY STANDARD C22H22Cl2N2O7
2235382-00-8 5'-nitro-[1,1':3',1''-terphenyl]-3,3'',5,5''-tetracarboxylic acid 5'-nitro-[1,1':3',1''-terphenyl]-3,3'',5,5''-tetracarboxylic acid C22H13NO10
2245697-87-2 Thalidomide-NH-PEG2-C2-NH2 hydrochloride Thalidomide-NH-PEG2-C2-NH2 hydrochloride C19H25ClN4O6
120131-72-8 1,4-双-BOC-1,4,7-三氮杂庚烷 1,4-BIS-BOC-1,4,7-TRIAZAHEPTANE C14H29N3O4
75535-96-5 2-氯-9,10-二甲氧基-6,7-二氢-4H-嘧啶【6,1-A】异喹啉-4-酮 2-chloro-9,10-dimethoxy-6,7-dihydropyrimido[6,1-a]isoquinolin-4-one C14H13ClN2O3
13351-26-3 5,9-Methano-6,7,8,9-tetrahydro-5H-benzocycloheptene-7-one 5,9-Methano-6,7,8,9-tetrahydro-5H-benzocycloheptene-7-one C12H12O
106660-11-1 3,4-二氢-3-氧代-2H-(1,4)-苯并噁嗪-2-基-乙酸 3 4-DIHYDRO-3-OXO-2H-(1 4)-BENZOXAZIN-2& C10H9NO4
1776-83-6 喹硫磷 QUINTIOPHOS C17H16NO2PS
947533-86-0 2-甲基-3-三氟甲基苯硼酸 2-Methyl-3-trifluoromethyl-phenylboronic acid C8H8BF3O2
67303-93-9 1,3-DIPALMITOYL-GLYCERO-2-PHOSPHOETHANOLAMINE 1,3-DIPALMITOYL-GLYCERO-2-PHOSPHOETHANOLAMINE C37H74NO8P
1152567-60-6 4-(4-溴苯基)四氢吡喃-4-甲酸 4-(4-BroMophenyl)oxane-4-carboxylic acid C12H13BrO3
171569-42-9 3-氯-4-羟甲基苯酚 3-Chloro-4-(hydroxyMethyl)phenol C7H7ClO2
89324-44-7 5-甲酰基噻吩-3-羧酸 5-Formyl-3-thiophenecarboxylic acid C6H4O3S
4741-80-4 3-氯氧杂环丁烷 3-Chlorooxetane C3H5ClO
204203-16-7 2,6-双[1-[(2,6-二甲基苯基)亚氨基]乙基]吡啶 2,6-Bis[1-[(2,6-diMethylphenyl)iMino]ethyl]pyridine C25H27N3
73167-83-6 HIPPURYL-PHE-ARG-OH BZ-GLY-PHE-ARG-OH C24H30N6O5
22421-88-1 2-(4-溴苯基)苯乙酮 2-(4-BROMOPHENYL)ACETOPHENONE C14H11BrO
3983-45-7 杀螟硫磷 FENCHLORPHOS-OXON C8H8Cl3O4P
1063733-41-4 N-(2,4-二甲氧基苄基)-1,2,4-噻二唑-5-胺 N-[(2,4-DIMETHOXYPHENYL)METHYL]-1,2,4-THIADIAZOL-5-AMINE C11H13N3O2S
2183440-73-3 t-Boc-N-amido-PEG2-NHS ester t-Boc-N-amido-PEG2-NHS ester C16H26N2O8
95037-20-0 (3-AMINO-5,6-DICHLOROPYRAZIN-2-YL)METHANOL (3-aMino-5,6-dichloropyrazin-2-yl)Methanol C5H5Cl2N3O
2007-11-6 N-[2-羟基-3-(1-萘氧基)丙基】-N-(1-甲基乙基)甲酰胺 Propranolol N-Acetyl Impurity C18H23NO3
948570-75-0 1-(2-甲氧基乙基)-4-硝基-1H-吡唑 1-(2-Methoxyethyl)-4-nitro-1H-pyrazole C6H9N3O3
308831-95-0 308831-95-0 ethyl 4-(bromomethyl)-2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-5-(4-nitrophenyl)thiophene-3-carboxylate C24H21BrF2N2O6S
4542-23-8 (2S)-2-[[9-[(2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]purin-6-yl]amino]butanedioic acid (2S)-2-[[9-[(2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]purin-6-yl]amino]butanedioic acid C14H17N5O8
168701-80-2 8-硝基鸟嘌呤 8-NITROGUANINE C5H4N6O3
1080028-76-7 双(4-四氢吡喃基)胺 di(tetrahydropyran-4-yl)amine C10H19NO2
5985-89-7 4-氨基-2-羟基苯甲酰胺 BenzaMide, 4-aMino-2-hydroxy- C7H8N2O2
69431-87-4 昔土米霉素 1,1'-Diacetyl-2,3-dihydro-2,5,5',10,10'-pentahydroxy-2,2'-dimethyl[9,9'-bianthracene]-4,4'(1H,1'H)-dione C34H28O9
135447-39-1 地黄苦苷元 (3R)-3α-Hydroxy-2,6,6-trimethyl-1-cyclohexene-1-carboxylic acid C10H16O3
75414-02-7 8-氟-1,2,3,4-四氢喹啉 8-FLUORO-1,2,3,4-TETRAHYDROQUINOLINE C9H10FN
160351-88-2 (1R,3R)-3-羟基环丁烷羧酸乙酯 Cyclobutanecarboxylic acid, 3-hydroxy-, ethyl ester, trans- (9CI) C7H12O3
930-29-0 1-氯-1-环戊烯 1-Chloro-1-cyclopentene C5H7Cl
864759-64-8 (3,4-二氟-5-(三氟甲基)苯基)硼酸 3,4-DIFLUORO-5-(TRIFLUOROMETHYL)-PHENYLBORONIC ACID C7H4BF5O2
64051-29-2 二[(Z)-9-十八烯基]亚磷酸酯 DIOLEYL PHOSPHONATE C36H71O3P
957120-55-7 3-CHLORO-5-(MORPHOLINE-4-CARBONYL)PHENYLBORONIC ACID 3-Chloro-5-(morpholine-4-carbonyl)phenylboronic acid C11H13BClNO4
106400-81-1 洛美曲索 Lometrexol C21H25N5O6
161006-14-0 9-[(苯氧基)羰基]-10甲基三氟甲酰胺磺酸盐 10-methyl-9-(phenoxycarbonyl) Acridinium (trifluoromethylsulfonate) C22H16F3NO5S
42195-97-1 4-乙基环己胺 (顺反异构体混合物) AKOS B018386 C8H17N
54022-97-8 5-(3-氟-苯基)-呋喃-2-酸 5-(3-FLUORO-PHENYL)-FURAN-2-CARBOXYLIC ACID C11H7FO3
6034-55-5 塞来昔布杂质 6034-55-5 C10H13NO4S
19757-64-3 1-环丙基脲 N-CYCLOPROPYLUREA C4H8N2O
197706-50-6 奈比洛尔杂质 (R)-6-Fluoro-2-[(R)-2-oxiranyl]chromane C11H11FO2
1276666-10-4 [2-[(5-氯-苯并恶唑-2-基)(3-氧代丁基)氨基]乙基]氨基甲酸叔丁酯 tert-butyl 2-((5-chlorobenzo[d]oxazol-2-yl)(3-oxobutyl)aMino)ethylcarbaMate C18H24ClN3O4
1037841-34-1 5-溴-6-氯-1氢-吲唑-4-甲酸甲酯 1H-Indazole-4-carboxylic acid, 5-broMo-6-chloro-, Methyl ester C9H6BrClN2O2
451478-47-0 10-羟基二氢派利文碱 10-Hydroxydihydroperaksine C19H24N2O3
3738-74-7 甘油1,2-二油酸酯 1,2-DIOLEOYL-RAC-GLYCEROL C39H72O5
1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330