| 英文名称 |
中文名称 |
CAS号 |
操作 |
| (E)-1-(3-chloroallyl)-2-methyl-5-nitro-1H-imidazole |
奥硝唑杂质1 |
1384752-15-1 |
详细
|
| N-Aceyl-L-Carnosine |
N-乙酰-L-肌肽 |
56353-15-2 |
详细
|
| Polaprezinc Impurity 9 |
聚普瑞锌杂质9 |
5853-00-9 |
详细
|
| N-Ethyl-3-buteno-o-toluidide |
克罗米通杂质A |
13936-71-5 |
详细
|
| Diethylphosphorodithioate |
二硫代磷酸二乙脂 |
298-06-6 |
详细
|
| oseltamivir |
奥司他韦AS2杂质 |
651324-04-8 |
详细
|
| Dydrogesterone EP Impurity C |
9α,10β,20β-孕甾-4,6-二烯-3,20-二酮 |
25093-47-4 |
详细
|
| 4-(hydroxymethyl)quinolin-2(1H)-one |
4-(羟甲基)喹啉-2(1H)-酮 |
4876-16-8 |
详细
|
| Ceftiofur |
头孢噻呋 |
80370-57-6 |
详细
|
| Bicalutamide EP Impurity M |
比卡鲁胺EP杂质M |
151262-57-6 |
详细
|
| 2′,4′-Diethoxyacetophenone |
2,4-二乙氧基苯乙酮 |
22924-18-1 |
详细
|
| 2,3-dihydroxypropyl 4-hydroxybenzoate |
左乙拉西坦杂质 |
93778-15-5 |
详细
|
| 2-oxohexanoic acid |
2-氧代己酸 |
2492-75-3 |
详细
|
| 4,5-Dichloro-2-thiophenecarbonyl chloride |
4,5-二氯噻吩-2-甲酰氯 |
89283-13-6 |
详细
|
| (Z)-2-propylhept-2-enal |
布瓦西坦杂质 |
95667-14-4 |
详细
|
| 2,6-DiMethoxy-1,4-benzoquinone |
2,6-二甲氧基-1,4-苯醌 |
530-55-2 |
详细
|
| 4-Nitro-2-phenoxyaniline |
尼美舒利杂质D |
5422-92-4 |
详细
|
| NA |
瑞司美替罗杂质21 |
2403724-53-6 |
详细
|
| (Z)-7-(2-((1S,7aS,E)-7a-methyl-1-(2-methyl-1,3-dioxolan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-8-methylene-1,4-dioxaspiro[4.5]decane |
6E-9,10-seco-3,20-双-(亚乙基二氧基)-孕甾-5(10)-7,9-三烯 |
|
详细
|
| 4-(4-amino-3-chlorophenoxy)-7-methoxyquinoline-6-carboxamide |
仑伐替尼杂质35 |
417722-93-1 |
详细
|
| Levetiracetam Impurity 6 |
左乙拉西坦杂质6 |
1844123-52-9 |
详细
|
| methyl (S)-2-(2-chlorophenyl)-2-((2-(thiophen-3-yl)ethyl)amino)acetate hydrochloride |
3-仲胺 |
1396607-63-8 |
详细
|
| (S)-2-(2-chlorophenyl)-2-((2-(thiophen-2-yl)ethyl)amino)acetic acid hydrochloride |
去甲基仲胺 |
1239484-91-3 |
详细
|
| 4-[(2R)-2-(3,4,5,6-tetrahydro-2H-pyran-2-yloxy)-propionyl]morpholine |
艾氟康唑杂质34 |
135270-08-5 |
详细
|
| (1R,2R)-(+)-2-AMINO-1,2-DIPHENYLETHANOL |
(1R,2R)-(+)-2-氨基-1,2-二苯基乙醇 |
13286-63-0 |
详细
|
| 2-(3,5-dichloro-4-((6-chloro-5-isopropylpyridazin-3-yl)oxy)phenyl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carbonitrile |
瑞司美替罗杂质7 |
2403721-20-8 |
详细
|
| L-2,4-DiaMinobutyric acid hydrobroMine |
L-2,4-二氨基丁酸 |
1758-80-1 |
详细
|
| Polaprezinc Impurity 5 |
聚普瑞锌杂质5 |
|
详细
|
| Benzenamine, 3,5-dichloro-4-[[6-methoxy-5-(1-methylethyl)-3-pyridazinyl]oxy]- |
瑞司美替罗杂质15 |
2403724-55-8 |
详细
|
| Dextrosimendan |
左西孟旦杂质A |
144238-75-5 |
详细
|
| (3R,4R)-1-(4-fluorophenyl)-3-((R)-3-(4-fluorophenyl)-3-hydroxypropyl)-4-(4-hydroxyphenyl)azetidin-2-one |
依折麦布杂质RRR |
1593542-96-1 |
详细
|
| Cefotaxime S-Oxide |
头孢噻肟杂质I |
97466-27-8 |
详细
|
| 2-Chloroethyl chloroformate |
氯甲酸氯乙酯 |
627-11-2 |
详细
|
| D-(+)-PANTOICACID |
泛酸钙杂质B |
1112-33-0 |
详细
|
| (9S,13S,14S)-3-METHOXYMORPHINAN HYDROCHLORIDE |
氢溴酸右美沙芬杂质A |
1087-69-0 |
详细
|
| Phosphonium, [[4-(4-fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]me |
瑞舒伐他汀钙SM1 |
885477-83-8 |
详细
|
| Cefotaxime Impurity F |
头孢曲松杂质F |
|
详细
|
| 21-O-Acetyl DexaMethasone 9,11-Epoxide |
地塞米松醋酸盐EP杂质F |
2884-51-7 |
详细
|
| DesMethyl DoxylaMine |
琥珀酸多西拉敏杂质C |
1221-70-1 |
详细
|
| 4-(2-bromoacetyl)phenyl acetate |
沙丁醇胺杂质27 |
41104-10-3 |
详细
|
| [1R-[1(2S*,5R*),2beta,5alpha]]-5-(4-Amino-5-fluoro-2-oxo-1(2H)-pyrimidinyl)-1,3-oxathiolane-2-carboxylic acid 5-methyl-2-(1-methylethyl)cyclohexyl ester |
FCME对映异构体 |
147126-75-8 |
详细
|
| (5S)-6-(4-Aminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone |
左西孟旦M1杂质A |
101328-84-1 |
详细
|
| Nimesulide EP Impurity F |
尼美舒利杂质F |
51765-72-1 |
详细
|
| Cefotaxime Impurity F |
头孢噻肟杂质F |
175032-97-0 |
详细
|
| Nimesulide EP Impurity B |
尼美舒利杂质B |
51765-51-6 |
详细
|
| N-(2-Methyl-5-nitrophenyl)-4-(pyridin-3-yl)pyrimidin-2-amine |
伊马胺硝基物 |
152460-09-8 |
详细
|
| (S)-2-((R)-1-(3,5-bis(trifluoroMethyl)phenyl)ethoxy)-4-benzylMorpholin-3-one |
阿瑞匹坦杂质D |
327623-36-9 |
详细
|
| Nimesulide EP Impurity A |
尼美舒利杂质A |
51765-56-1 |
详细
|
| Tenofovir Impurity |
9-丙烯基腺嘌呤（1E） |
1446486-33-4 |
详细
|
| Mezlocillin sodium |
美洛西林钠 |
59798-30-0 |
详细
|
| Nimesulide EP Impurity C |
尼美舒利杂质C |
2688-84-8 |
详细
|
| 4-(4-cyano-2-methoxyphenyl)-5-hydroxy-2,8-dimethyl-1,6-naphthyridine-3-carboxylic acid |
4-(4-氰基-2-甲氧基苯基)-5-羟基-2,8-二甲基-1,6-萘啶-3-羧酸 |
|
详细
|
| 4,4''-(DIAZOAMINO)DIBENZENESULFONIC ACID DISODIUM SALT |
4,4'-(重氮胺)二苯磺酸二钠盐 |
56120-28-6 |
详细
|
| Iguratimod Impurity 2 |
艾拉莫德杂质E |
123662-92-0 |
详细
|
| 6,6'-Oxybis-2-naphthalenesulfonic Acid Disodium Salt |
托萘酯杂质1 |
61551-82-4 |
详细
|
| Nimesulide EP Impurity E |
尼美舒利杂质E |
905858-63-1 |
详细
|
| Vitamin K2(35) |
维生素K2(七烯甲萘醌) |
2124-57-4 |
详细
|
| Dabigatran Etexilate iMpurity O |
达比加群酯杂质K |
1349500-09-9 |
详细
|
| Nimesulide EP Impurity G |
尼美舒利杂质G |
70995-08-3 |
详细
|
| Ampicillin Impurity O |
氨苄西林杂质O |
|
详细
|
| 4-Deoxypyridoxine hydrochloride |
维生素B6杂质B |
148-51-6 |
详细
|
| 5-Methoxy-2-[(3,5-Dimethyl-2-Pyridinyl)-Methylsulfinyl]-Benzimidazole |
奥美拉唑EP杂质B |
110374-16-8 |
详细
|
| Oxacillin sodium Impurity J |
苯唑西林杂质J |
|
详细
|
| Fulvestrant Impurity |
氟维司群杂质SM1E |
129453-61-8 |
详细
|
| Impurity 32 |
新药杂质32 |
|
详细
|
| Oseltamivir impurities |
奥司他韦RSS |
|
详细
|
| Pyrazolo[1,5-a]pyridine-3-carbonitrile, 4-(6-fluoro-3-pyridinyl)-6-(2-hydroxy-2-methylpropoxy)- |
4-(6-氟吡啶-3-基)-6-(2-羟基-2-甲基丙氧基)吡唑并[1,5-A]吡啶-3-腈 |
2222653-74-7 |
详细
|
| Tenofovir Impurity |
替诺福韦杂质117 |
1643116-22-6 |
详细
|
| Mirabegron Impurity |
3,4-氨基吡啶N-氧化物 |
927814-75-3 |
详细
|
| Urapidil Impurity |
乌拉地尔杂质 |
770-42-3 |
详细
|
| Tenofovir Impurity |
(R)-(+)-6-(2-羟丙基)腺嘌呤 |
1244022-52-3 |
详细
|
| Tenofovir Impurity |
6-替诺福韦 |
1878175-75-7 |
详细
|
| Benzoic acid, 5-(chlorosulfonyl)-2-hydroxy-, methyl ester |
甲基 5-(氯磺酰)-2-羟基苯酸盐 |
60638-81-5 |
详细
|
| Aprepitant Impurity |
阿瑞匹坦杂质5[[(2R,3R)-2[(1S)-1 一[3,5-二(三氟甲基)苯基]乙 氧基]-3- (4-氟苯基) -4-吗啉 基]甲基]- 1,2-二氢-3H- 1,2, 4-三氮唑-3-酮 |
96730-04-0 |
详细
|
| Axitinib Impurity |
阿西替尼杂质 （E）-2-（（3-（2-（吡啶-2-基）乙烯基）-1H-吲唑-6-基）硫代）苯甲酸 |
|
详细
|
| Tropisetron Hydrochloride |
盐酸托烷司琼杂质 |
|
详细
|
| Adapalene EP Impurity C |
阿达帕林杂质Ⅳ |
43109-77-9 |
详细
|
| Tenofovir Impurity |
富马酸磷丙替诺福韦 |
383365-04-6 |
详细
|
| L-Nateglinide |
那格列奈L-异构体 |
105816-05-5 |
详细
|
| Dacomitinib Impurity |
达可替尼杂质 |
|
详细
|
| 3,4-Dehydro-β-ionone |
beta-紫罗兰酮杂质 |
1203-08-3 |
详细
|
| Emtricitabine Impurity |
恩曲他滨杂质 |
145416-34-8 |
详细
|
| Penehyclidine IMpurity |
盐酸戊乙奎醚杂质A |
110480-94-9 |
详细
|
| Deoxy epinephrine hydrochloride |
N-甲基多巴胺 |
62-32-8 |
详细
|
| CD10503 |
普拉克索杂质CD10503 |
|
详细
|
| Lenvatinib Impurity |
环丙胺基甲酸苯酯 |
97480-55-2 |
详细
|
| (S)-4-Acetamido-2-aminobutanoic acid |
N-乙-L-2,4-二氨基丁酸 |
1190-46-1 |
详细
|
| 2-Amino-3-methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butanoic acid |
他唑巴坦杂质A |
118175-11-4 |
详细
|
| Adapalene Impurity |
阿达帕林杂质Ⅴ |
932033-57-3 |
详细
|
| Vonoprazan Impurity |
沃诺拉赞M1Z12 |
|
详细
|
| 2-(((3aS,4R,6S,6aR)-6-amino-2,2-dimethyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethan-1-ol (2R,3R)-2,3-dihydroxysuccinate |
替格瑞洛杂质38 |
2165881-71-8 |
详细
|
| Apalutamide impurity |
阿帕他胺杂质5-（5-（3-氟-4-（甲基氨基甲酰基）苯基）-8-氧代-6-硫代-5,7-二氮杂螺[3.4]辛-7-基）-3-（三氟甲基）吡啶啉酰胺 |
|
详细
|
| Alogliptin Impurity |
琥珀酸曲格列汀杂质 |
2384640-00-8 |
详细
|
| Benzene, 1-(phenylmethoxy)-4-[2-(phenylmethoxy)ethyl]- |
右兰索拉唑 |
1067665-49-9 |
详细
|
| Serotonin Impurity |
那格列奈顺式异构体 |
105816-06-6 |
详细
|
| 2-(Hydroxymethyl)benzonitrile |
苯甲酸阿格列汀杂质2 |
89942-45-0 |
详细
|
| Ticagrelor Impurity |
替格瑞洛杂质27 |
1314324-00-9 |
详细
|
| Lidocaine Impurity |
盐酸利多卡因EP杂质E |
745798-07-6 |
详细
|
| 6-HPA |
替诺福韦酯杂质10 |
16958-60-4 |
详细
|
| Pyrazolo[1,5-a]pyridine-3-carbonitrile, 4-bromo-6-(2-hydroxy-2-methylpropoxy)- |
4-溴-6-(2-羟基-2-甲基丙氧基)吡唑并[1,5-a]吡啶-3-腈 |
2222653-73-6 |
详细
|