| 英文名称 |
中文名称 |
CAS号 |
操作 |
| 5--2-thiophenecarboxylic acid |
5-N-叔丁氧羰基-5-N-甲基氨基-2-噻吩甲酸 |
131052-68-1 |
详细
|
| Benzenemethanol, 2,4-dichloro-5-fluoro-α-methyl- |
克唑替尼杂质30 |
704-09-6 |
详细
|
| 1056034-13-9 |
帕利哌酮杂质44 |
1056034-13-9 |
详细
|
| Iprazole Impurity 33 |
艾普拉唑杂质33 |
172152-43-1 |
详细
|
| 25-Deacetyl-21-acetyl RifaMpicin |
利福平杂质14 |
1416773-22-2 |
详细
|
| 1,5-Benzothiazepin-4(5H)-one, 3-(acetyloxy)-5-[2-(dimethylamino)ethyl]-2,3-dihydro-2-(4-methoxyphenyl)-, (2S-trans)- |
地尔硫卓杂质13 |
111188-70-6 |
详细
|
| Articaine IMpurity G (Butylarticaine HCl) |
阿替卡因EP杂质G |
23964-59-2 |
详细
|
| (S)-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)-2-nitropyridine |
克唑替尼杂质29 |
1233484-06-4 |
详细
|
| Empagliflozin Impurity 5 |
恩格列净杂质45 |
1800196-46-6 |
详细
|
| Desacetyl Diltiazem-d6 |
地尔硫卓EP杂质F-D6 |
1246820-35-8 |
详细
|
| Tamsulosin |
坦索罗辛杂质20 |
622853-25-2 |
详细
|
| 6-[(2-AMINOETHYL)AMINO]-7-CHLORO-1-CYCLOPROPYL-1,4-DIHYDRO-4-OXO-QUINOLINE-3-CARBOXYLIC ACID |
环丙沙星杂质5 |
528851-85-6 |
详细
|
| [5-(6-aminopurin-9-yl)-4-hydroxy-3-phosphonooxy-oxolan-2-yl]methoxyphosphonic acid |
布克拉地新杂质5 |
1053-73-2 |
详细
|
| 8-Azabicyclo[3.2.1]octane-3,6-diol, 8-methyl-, (1R,3S,5S,6R)- |
格拉司琼杂质12 |
20698-37-7 |
详细
|
| GLORIOSINE |
秋水仙碱EP杂质A |
7411-12-3 |
详细
|
| 3H-Pyrazol-3-one, 1-(3,4-dimethylphenyl)-1,2-dihydro-5-methyl- |
艾曲波帕杂质32 |
1782285-05-5 |
详细
|
| Benzonitrile, 4-[(1,3-dihydro-1-methoxy-2,1-benzoxaborol-5-yl)oxy]- |
克立硼罗杂质74 |
2368899-47-0 |
详细
|
| Entecavir Impurity 32 |
恩替卡韦杂质31 |
1415118-53-4 |
详细
|
| Entecavir Impurity 33 |
恩替卡韦杂质33 |
1415118-52-3 |
详细
|
| Nγ-Acetyl-L-2,4-diaminobutyric acid |
Nγ-乙酰-L-2,4-二氨基丁酸 |
1190-46-1 |
详细
|
| 4-[1-[3-(cyanomethyl)-1-(ethylsulfonyl)-3-azetidinyl]-1H-pyrazol-4-yl]-7H-Pyrrolo[2,3-d]pyrimidine-7-carboxylic acid 1,1-dimethylethyl ester |
巴瑞替尼杂质28 |
2055723-13-0 |
详细
|
| 6,7-Dichloro-1-cyclopropyl-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester |
环丙沙星杂质17 |
1094412-34-6 |
详细
|
| 2-Benzothiazolethiol(9CI) |
头孢唑肟杂质33 |
118090-09-8 |
详细
|
| Tricyclo[3.3.1.13,7]decane, 1-(4-methoxyphenyl)- |
阿达帕林杂质25 |
726-94-3 |
详细
|
| Diltiazem Impurity 3 |
地尔硫卓EP杂质G |
86408-44-8 |
详细
|
| DESMETHYL DILTIAZEM HCL |
N-去甲盐酸地尔硫卓（地尔硫卓杂质17） |
86408-45-9 |
详细
|
| 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-[[(2Z)-2-[2-[[(1,1-dimethylethoxy)carbonyl]amino]-4-thiazolyl]-1-oxo-2-penten-1-yl]amino]-8-oxo-, (6R,7R)- |
头孢卡品酯杂质17 |
107185-27-3 |
详细
|
| Diltiazem N-Oxide |
地尔硫卓-N-氧化物（地尔硫卓杂质7） |
142843-04-7 |
详细
|
| 1,5-dibromo-2-methoxy-3-nitrobenzene |
艾曲波帕杂质60 |
725241-64-5 |
详细
|
| Tamsulosin Impurity 1 |
坦索罗辛杂质2 |
116091-64-6 |
详细
|
| Diltiazem EP Impurity B |
地尔硫卓EP杂质B |
87447-47-0 |
详细
|
| 2-(3-CARBOXYPHENYL)PROPIONIC ACID |
酮洛芬EP杂质C（苯酮苯丙酸杂质C对照品、酮洛芬相关化合物C） |
68432-95-1 |
详细
|
| 5H-Dibenz[b,f]azepine-5-carboxamide, N-acetyl-10,11-dihydro-10-oxo- |
奥卡西平EP杂质L |
2642430-28-0 |
详细
|
| 4-(Aminomethyl)-3-chloro-benzoic acid |
氨甲环酸杂质10 |
165530-43-8 |
详细
|
| 1,2-bis(2-methoxyphenoxy)ethane |
卡维地洛杂质26 |
553-45-7 |
详细
|
| Fluoxetine EP Impurity C |
氟西汀EP杂质C |
56161-72-9 |
详细
|
| Methyl Mycophenolate (EP Impurity E) |
吗替麦考酚酯EP杂质E |
31858-66-9 |
详细
|
| Benzoic acid, 4-[[4-(aminocarbonyl)-1-piperidinyl]methyl]- |
雷芬那辛杂质24 |
938143-02-3 |
详细
|
| Ethyl N-hydroxyacetimidate |
(Z)-N-羟基乙酰亚胺酸乙酯 |
20703-42-8 |
详细
|
| [6R-[6alpha,7beta(Z)]]-3-(acetoxymethyl)-7-[[2-(formylamino)thiazol-4-yl](methoxyimino)acetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
头孢噻肟EP杂质C |
66403-32-5 |
详细
|
| [R-[R*,R*-(Z)]]-α-[[(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-1,2,5,7-tetrahydro-7-oxo-4H-Furo[3,4-d][1,3]thiazine-2-acetic Acid |
头孢噻肟开环内酯（头孢噻肟杂质2） |
75679-12-8 |
详细
|
| 6-(ButylaMino)-N-(2,6-diMethylphenyl)hexanaMide |
布比卡因EP杂质E |
1330172-81-0 |
详细
|
| Drotaverin hydrochloride |
盐酸屈他维林标准品 |
14009-24-6 |
详细
|
| Carbamic acid, N-[1,1'-biphenyl]-2-yl-, 1-methyl-4-piperidinyl ester |
雷芬那辛杂质11 |
1289178-26-2 |
详细
|
| Diltiazem impurity |
地尔硫卓EP杂质H |
115992-91-1 |
详细
|
| C10 E8 |
聚辛乙二醇单癸醚 |
24233-81-6 |
详细
|
| NSC60291 |
达克罗宁杂质11 |
3180-09-4 |
详细
|
| α-[[[2-(4-Methoxyphenyl)-1-Methylethyl](phenylMethyl)aMino]Methyl]-3-nitro-4-(phenylMethoxy)benzeneMethanol |
福莫特罗杂质29 |
43229-67-0 |
详细
|
| 4-CHLORO-3,5-DIAMINOBENZOIC ACID |
布美他尼杂质14 |
69236-82-4 |
详细
|
| l-p-Hydroxyamphetamine |
福莫特罗杂质12 |
1518-89-4 |
详细
|
| Tazobactam Acid Impurity 31 |
他唑巴坦酸杂质3 |
2570356-74-8 |
详细
|
| Metoclopramide Impurity 5 |
甲氧氯普胺杂质5 |
121048-67-7 |
详细
|
| Norepinephrine Impurity 7 |
肾上腺素杂质7（去甲肾上腺素杂质7） |
2948-16-5 |
详细
|
| 4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 6-(1-hydroxyethyl)-7-oxo-3-(tetrahydro-2-furanyl)-, [5R-[3(S*),5α,6α(R*)]]- (9CI) |
法罗培南杂质2 |
106560-13-8 |
详细
|
| Acetic acid, 2-chloro-, 1,1'-(1,2-phenylene) ester |
去甲肾上腺素杂质50 |
2948-15-4 |
详细
|
| 3H-Pyrazol-3-one, 2-(3,4-dimethylphenyl)-4,4-bis[1-(3,4-dimethylphenyl)-5-hydroxy-3-methyl-1H-pyrazol-4-yl]-2,4-dihydro-5-methyl- |
艾曲波帕杂质50 |
2750368-89-7 |
详细
|
| Benzoic acid, 3-amino-5-(aminosulfonyl)- |
布美他尼杂质17 |
860694-39-9 |
详细
|
| 4-Hexenoic acid, 6-[1,3-dihydro-6-methoxy-7-methyl-4-[2-(4-morpholinyl)ethoxy]-3-oxo-5-isobenzofuranyl]-4-methyl-, 2-(4-morpholinyl)ethyl ester, (4E)- |
吗替麦考酚酯乙醚（吗替麦考酚酯杂质8） |
868993-14-0 |
详细
|
| N-Des(2-diethylaMino) MetoclopraMide Acetic Acid |
甲氧氯普胺杂质10 |
65567-29-5 |
详细
|
| 2'-O-MB-CAMP SODIUM SALT |
布克拉地新杂质 1 |
55443-13-5 |
详细
|
| METOCLOPRAMIDE-D3 |
甲氧氯普胺杂质14 |
1216522-89-2 |
详细
|
| 6-MB-CAMP SODIUM SALT |
布克拉地新杂质2 |
70253-67-7 |
详细
|
| Faropenem Impurity |
法罗培南杂质13 |
613670-77-2 |
详细
|
| 2-aminoethyl acetate hydrochloride |
尼可地尔杂质37 |
20739-39-3 |
详细
|
| Formoterol Impurity 27 |
福莫特罗杂质26 |
245759-66-4 |
详细
|
| metoclopramide sulfone |
甲氧氯普胺杂质16 |
139339-72-3 |
详细
|
| 1-(3-hydroxyphenyl)-2-[methyl(phenylmethyl)amino]ethan-1-one |
去氧肾上腺素EP杂质E |
56917-44-3 |
详细
|
| Δ2-Cefditoren Pivoxil |
头孢妥仑匹酯杂质5 |
148774-47-4 |
详细
|
| 1,2-Benzisoxazole, 7-fluoro-3-(4-piperidinyl)- |
帕利哌酮杂质42 |
1206185-12-7 |
详细
|
| rac Indapamide-N-(sulfonamido) Sulfate |
吲达帕胺杂质9 |
1219174-77-2 |
详细
|
| Diltiazem Impurity 8 |
地尔硫卓杂质8 |
86408-42-6 |
详细
|
| 1-METHYLAMINO-3'-HYDROXYACETOPHENONE |
去氧肾上腺素EP杂质C |
52093-42-2 |
详细
|
| 5-FLUORO-3-(4-PIPERIDINYL)-1,2-BENZISOXAZOLE |
帕利哌酮杂质43 |
84163-64-4 |
详细
|
| Norepinephrine Impurity 2 |
去甲肾上腺素杂质2 |
408328-15-4 |
详细
|
| 1,2-Benzenediol, 5-[3-(2,5-dichloro-4,6-diMethyl-3-pyridinyl)-1,2,4-oxadiazol-5-yl]-3-nitro- |
奥匹卡朋杂质2 |
952091-17-7 |
详细
|
| (2S,3S)-3-(Acetyloxy)-5-[2-(dimethylamino)ethyl]-2,3-dihydro-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one 1-oxide |
地尔硫卓亚砜杂质（地尔硫卓杂质11） |
370094-12-5 |
详细
|
| 3-Thiophenecarboxaldehyde, 2-methoxy- |
2-甲氧基3-噻吩甲醛- |
41057-07-2 |
详细
|
| 3-(Aminosulfonyl)-5-chlorothiophene-2-carboxylic acid |
氯诺昔康杂质9 |
1017791-22-8 |
详细
|
| Formamide, N-[5-[(1S)-2-bromo-1-hydroxyethyl]-2-(phenylmethoxy)phenyl]- |
福莫特罗杂质35 |
306966-56-3 |
详细
|
| Formoterol Impurity |
福莫特罗杂质25 |
188690-83-7 |
详细
|
| Deacetyl Diltiazem N-Oxide |
O-去乙酰基地尔硫卓N-氧化物（地尔硫卓杂质21） |
122619-90-3 |
详细
|
| 3-((3S,8R,9S,10R,13S,14S)-3-acetoxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)pyridine 1-oxide |
阿比特龙杂质26 |
2517964-85-9 |
详细
|
| N-Benzyl TaMsulosin HCl |
坦索罗辛杂质5 |
1027854-97-2 |
详细
|
| 3-(2-(4-(6-fluorobenzo[d]isoxazol-3-yl)piperidin-1-yl)ethyl)-2-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-9-carbaldehyde |
帕利哌酮杂质74 |
1204315-39-8 |
详细
|
| (R*,R*)-N-[5-[1-Hydroxy-2-[[2-(4-methoxyphenyl)-1-methylethyl](phenylmethyl)amino]ethyl]-2-(phenylmethoxy)phenyl]formamide |
福莫特罗杂质9 |
143687-23-4 |
详细
|
| (9E)-Erythromycin 9-[O-[[(2-Methoxyethoxy)methoxy]methyl]oxime] |
罗红霉素EP杂质G |
425365-64-6 |
详细
|
| Ilaprazole Impurity 27 |
艾普拉唑杂质27 |
1298015-58-3 |
详细
|