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英文名称 中文名称 CAS
1-Azabicyclo[2.2.2]octan-3-yl 2-hydroxy-2,2- diphenylacetate (R)-(-)-奎宁环基-Α-羟基二苯基乙酸酯 62869-69-6
Coumarin 343 香豆素 343 55804-65-4
3-Acetyl-6-bromocoumarin 3-乙酰基-6-溴香豆素 2199-93-1
7-Chloro-1-indanone 7-氯-1-茚满酮 34911-25-6
Ribociclib impurity-13
Withanolide A 睡茄素A 32911-62-9
2-Bromo-1-(2-hydroxy-5-methylphenyl)ethanone 2-溴-2'-羟基-5'-甲基苯乙酮 51317-87-4
4,5-bis-(Chloromethyl)-1,3-dioxolan-2-one 1487-64-5
2-Amino-3-Nitro benzoic acid 2-氨基-3-硝基苯甲酸 606-18-8
Methyl N [5-(propane-2-yl)sulfanyl]-1H-benzimidazol-2- yl] carbamate 阿苯达唑杂质L 108579-67-5
4-chloro-3-(chlorosulfonyl)-5-nitrobenzoic acid 4-氯-3-氯磺酰基-5-硝基苯甲酸 22892-95-1
2,3,5-Trichlorobenzaldehyde 2,3,5-三氯苯甲醛 56961-75-2
2-(1-Cyanocyclohexyl) acetic acid 1-氰基环己烷乙酸 133481-09-1
5-Bromopyrimidine 5-溴嘧啶 4595-59-9
(4R,12aS)-N-(2,6-Difluorobenzyl)-7-hydroxy-4-methyl- 6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H- pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide 多替拉韦杂质 2244161-72-4
4-Cyano-2-methoxybenzaldehyde 4-氰基-2-甲氧基苯甲醛 21962-45-8
6-bromo-2,2-dimethyl-4-p-tolyl-2H-chromene 6-溴-2,2-二甲基-4-(4-甲基苯基)-2H-1-苯并吡喃 204449-20-7
(1S)-3-methyl-1-(2-piperidin-1-ylphenyl)butan-1-amine (S)-3-甲基-1-[2-(1-哌啶基)苯基]丁胺 147769-93-5
4-Hydroxy-3- nitrocoumarin 4-羟基-3-硝基香豆素 20261-31-8
2-(3,4-Dimethoxyphenyl)-2-Isopropyl-3-Methylbutanenitrile 3,4-二甲氧基-ALPHA,ALPHA-二异丙基苯乙腈 51698-54-5
Diazoxide impurity-6 (2-Amino-5-chlorobenzenesulfonamide) 2-氨基-5-氯苯磺酰胺 5790-69-2
4-ACETAMIDO BENZENE SULPHONYLAZIDE 4-乙酰氨基苯磺酰叠氮 2158-14-7
Sodium cyano borohydride 氰基硼氢化钠 25895-60-7
1,2-diethylbenzene 1,2-二乙苯 135-01-3
BICINE or N,N-bis(2-hydroxyethyl)glycine N,N-二羟乙基甘氨酸 150-25-4
(11Z)-(3-(Dimethyl amino) propylidene)-6, 11- dihydrodibenzo [b, e] oxepin-2-N, N- dimethylacetamide; (11Z)-11-[3-(dimethylamino) propylidene]-6,11-dihydro-N,N-dimethyl-Dibenz[b,e] oxepin-2-acetamide; (Olopatadine amide impurity (Z-isomer)) 872041-02-6
Dutasteride / Finasteride impurity 3-酮-4-氮杂-5a-雄烷-17b-羧酸 103335-55-3
1-(2-acetamidoethyl)naphthalen-7-yl acetate (Agomelatine) 阿戈美拉汀 138112-76-2
2-Phenylbutanoic acid 2-苯基丁酸 90-27-7
4-(Benzyloxy)benzene-1,2-diamine 4-(苄氧基)苯-1,2-二胺 41927-17-7
ethyl (2-fluoro-4-((2-(methylcarbamoyl)pyridin-4-yl)oxy)phenyl)carbamate 瑞格非尼杂质33 2514957-39-0
1-Methoxy-4-oxocyclohexane-1-carboxylic acid 1-甲氧基-4-氧代环己烷-1-羧酸 1622928-68-0
NBD-amine 7-硝基-2,1,3-苯并噁二唑-4-胺 10199-91-4
(S)-5-Bromo-6-methoxy-α-methyl-2-naphthaleneacetic Acid 萘普生杂质 84236-26-0
2-Bromo-1-(4-chlorophenyl)propan-1-one 2 -溴- 4 -氯苯丙酮 877-37-2
Zanubrutinib impurity-2; Chloropropanoyl Zanubrutinib impurity; ((S)-7-(1-(3-Chloropropanoyl)piperidin-4-yl)-2-(4-phenoxyphenyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxamide) Pyrazolo[1,5-a]pyrimidine-3-carboxamide, 7-[1-(3-chloro-1-oxopropyl)-4-piperidinyl]-4,5,6,7-tetrahydro-2-(4-phenoxyphenyl)-, (7S)- 1633351-79-7
(Ethoxycarbonylmethyl)triphenylphosphonium bromide 乙氧甲酰基甲基三苯基溴化膦 1530-45-6
1-Hydroxy-3-(2-methoxyphenoxy)propan-2-yl carbamate 3-(2-甲氧基苯氧基)-1,2-丙二醇 2-氨基甲酸酯 10488-39-8
4-Ethyl-3-methyl-N-[2-[4-[(4-methylcyclohexyl) carbamoyl sulfamoyl] phenyl] ethyl]-5-oxo-2H-pyrrole- 1-carboxamide 格列美脲杂质A 684286-46-2
6-Hydroxy-2-naphthaleneacetic Acid 6-羟基-2-萘乙酸 10441-46-0
ETHYL 4-METHYL-1H-INDOLE-2-CARBOXYLATE 4-甲基吲哚-2-羧酸乙酯 16732-80-2
2,3-Dimethyl-6-Nitro-2H-Indazole 2,3-二甲基-6-硝基吲唑 444731-73-1
5-Chloro-2-cyano pyridine 2-氰基-5-氯吡啶 89809-64-3
4-Chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbaldehyde 4-氯-7H-吡咯并[2,3-D]嘧啶-5-甲醛 908287-21-8
6-Benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylic acid 酮咯酸杂质C 1026936-07-1
2-Acetyl-6-methoxynaphthalene 6-甲氧基-2-乙酰萘 3900-45-6
6-nitro-2,3-dihydrobenzo[b][1,4]dioxine 6-硝基-1,4-苯并二氧杂环 16498-20-7
Methyl 4-[(5-Amino-1-methylindol-3-yl)methyl]-3- methoxybenzoate 3-甲氧基-4- (1-甲基-5-氨基吲哚-3-基甲基)苯甲酸甲酯 107754-14-3
2-Amino-3-bromo-5-methyl pyridine 2-氨基-3-溴-5-甲基吡啶 17282-00-7
8-Chloro-3-iodoquinoline 8-氯-3-碘喹啉 847727-21-3
2-BROMO-4-METHOXY-6-NITRO ANILINE 2-溴-4-甲氧基-6-硝基苯胺 10172-35-7
12-Deoxy withastramonolide 12-DEOXYWITHASTRAMONOLIDE 60124-17-6
9,10-dihydroanthracene-9,10-dicarboxylic acid 23194-05-0
8-Hydroxy-2(1H)-quinolinone 2,8-喹啉二醇 15450-76-7
7-Chloro-4-(4-hydroxyphenylamino) quinolone
2,4-Diisopropylphenol 2,4-二异丙基苯酚 2934-05-6
2,6-Dichloroformanilide 2,6-二氯-N-甲酰苯胺 10113-35-6
3-(4-Fluorobenzoyl)-2-isobutyryl-N,3-diphenyloxirane-2- carboxamide 阿托伐他汀钙杂质D 148146-51-4
3-IODO-4-METHOXY BENZOICACID 3-碘-4-甲氧基苯甲酸 68507-19-7
(1-Hydroxy-2,3-dihydro-1H-pyrrolizin-5-yl)(phenyl)methanone 酮咯酸杂质A 154476-25-2
2-Amino-4,6-dimethoxy pyrimidine 2-氨基-4,6-二甲氧基嘧啶 36315-01-2
2-Amino-2-(hydroxymethyl)propane-1,3-diol 三（羟甲基）氨基甲烷 77-86-1
4-(1,3-Dioxolan-2-yl)phenylmagnesium bromide 4-(1,3-二氧杂环戊烯-2-基)苯基溴化镁 328000-17-5
(2R,3R,4R,5S,6R)-2-(4-Chloro-3-(4-ethoxybenzyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H- pyran-3,4,5-triol 达格列净杂质G 1373321-04-0
1-(9H-Carbazol-4-yloxy)-3-[2-(2-methoxyphenoxy) ethyl amino] propan-2-ol 卡维地洛 72956-09-3
O-Benzylhydroxylamine hydrochloride 苄氧基胺盐酸盐 2687-43-6
EMPA intermediate (5-溴-2-氯苯基)[4-[[(3S)-四氢-3-呋喃基]氧基]苯基]甲酮 915095-84-0
(6aS,7S,9aR)-N-(2,5-Bis(Trifluoromethyl)phenyl)-6a- methyl-2-oxo-2,5,6,6a,7,8,9,9a-octahydro-1H- indeno[5,4-f]quinoline-7-carboxamide DesMethyl-6,8,10-triene Dutasteride 952718-75-1
6-chloro-5-methoxypyrimidin-4-amine 4-氨基-6-氯-5-甲氧基嘧啶 5018-41-7
4-(Difluoromethoxy)phenol 对二氟甲氧基苯酚 87789-47-7
Harmol Hydrochloride 盐酸哈尔酚 40580-83-4
4-Hydroxy-3-methylbenzaldehyde 3-甲基-4-羟基苯甲醛 15174-69-3
(E)-7-[(1R,2R,3R,5S)-3,5-Dihydroxy-2-[(E)-(3S)-3- hydroxy-3-methyloct-1-enyl]cyclopentyl]-5-heptenoic acid 卡前列素氨丁三醇EP杂质A 76498-29-8
tert-butyl 4-methylenepiperidine-1-carboxylate N-Boc-4-亚甲基哌啶 159635-49-1
Diazoxide impurity-4 (7-chloro-3-methyl-2H-1,2,4-benzothiadiazine 1,1-dioxide) 氯甲苯噻嗪 364-98-7
2-Methyl-6-nitroaniline 2-甲基-6-硝基苯胺 570-24-1
Sinapinic acid 芥子酸 530-59-6
(Z)-N,6,6-Trimethyl-N-(naphthalen-2-ylmethyl)hept-2- en-4-yn-1-amine 特比萘芬EP杂质F HCl 926281-74-5
4-Nitrophenyl) hexadecanoate 棕榈酸对硝基苯酯 1492-30-4
Guggulsterone-E 孕二烯二酮 39025-24-6
1-[9-[3-(9H-Carbazol-4-yloxy)-2- hydroxypropyl]carbazol-4-yl]oxy-3-[2-(2- methoxyphenoxy)ethylamino]propan-2-ol 卡维地洛杂质D 1391052-16-6
4-Bromobenzenesulphonyl chloride 4-溴苯磺酰氯 98-58-8
(3S)-3-[4-[(5-Bromo-2-chlorophenyl)methyl]phenoxy]tetrahydro-furan (3S)-3-[4-[(5-溴-2-氯苯基)甲基]苯氧基]四氢呋喃 915095-89-5
Methyl 2-hydroxy-2,2-diphenylacetate 二苯乙醇酸甲酯 76-89-1
methyl 3-cyanobenzoate 3-氰基苯甲酸甲酯 13531-48-1
Diazoxide impurity-3 (N-((2-aminophenyl)sulfonyl)acetamide; 6-Chloro diazoxide) 氢氯噻嗪杂质 75304-18-6
4-(nitrooxy)butyl (Z)-7-((1R,2R,3R,5S)-3,5-dihydroxy-2- ((R)-3-hydroxy-5-phenylpentyl)cyclopentyl)hept-5- enoate 拉坦前列素硝酸酯 860005-21-6
5-chloro-N2-(2-isopropoxy-5-methyl-4-(piperidin-4-yl)phenyl)-N4-(2-(isopropylsulfonyl)phenyl)pyrimidine-2,4-diamine (Ceritinib) 色瑞替尼 1032900-25-6
4-[[5-[[(Cyclopentyloxy)carbonyl]amino]-1-methyl-1H- indol-3-yl]methyl]-3-methoxy-benzoic Acid Methyl Ester 4-[[5-[[(Cyclopentyloxy)carbonyl]aMino]-1-Methyl-1H-indol-3-yl]Methyl]-3-Methoxy-benzoic Acid Methyl Ester 107754-19-8
8-Chloro-1,5-dihydro-3-methylimidazo[1,2-a]pyrazine 8-氯-3-甲基咪唑并[1,5-A]吡嗪 56468-24-7
Ethyl 2,4-dichloro-3-hydroxybenzoate 2,4-二氯-3-羟基苯甲酸乙酯 129788-29-0
5,7-Dichloro-3-Methyl-2H-1,2,4-Benzothiadiazine-1,1-Dioxide (Diazoxide impurity) 5,7-Dichloro-3-Methyl-2H-1,2,4-Benzothiadiazine-1,1-Dioxide 6059-27-4
(3S,4S)-1-(4-Fluorophenyl)-3-((S)-3-(4-fluorophenyl)-3- hydroxypropyl)-4-(4-hydroxyphenyl)azetidin-2-one 依折麦布杂质SSS 1593543-07-7
3-Amino-5-bromo pyridine 5-溴-3-氨基吡啶 13535-01-8
Coumarin 540A 香豆素 153 53518-18-6
Methyl-5-(methylsulfanyl)-1H-benzo[d]imidazol-2- ylcarbamate; (Albendazole - Impurity F) 阿苯达唑杂质F 80983-45-5
(3E,5E)-octa-3,5-dien-2-one 4173-41-5
2-Chloro-1-(trifluoromethyl)-3-isocyanatobenzene 2-氯-3-三氟甲基苯异氰酸酯 88330-63-6
Tris(2-carboxyethyl)phosphinehydrochloride, 三(2-羰基乙基)磷盐酸盐 51805-45-9
Coumarin334 香豆素 334 55804-67-6
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