| 英文名称 |
中文名称 |
CAS号 |
操作 |
| 2-HYDROXYBENZOIC ACID 4-(ACETYLAMINO)PHENYL ESTER |
贝诺酯杂质1 |
118-57-0 |
详细
|
| Benzoic acid, 2-(acetyloxy)-, 4-aminophenyl ester |
贝诺酯杂质2 |
63949-11-1 |
详细
|
| 6-amino-5-formamido-1,3-dimethyluracil |
茶碱杂质C |
7597-60-6 |
详细
|
| 3-Hydroxy-4-Methyl-2(5H)-thiophenone |
3-羟基-4-甲基噻吩酮 |
34876-35-2 |
详细
|
| Glycylglycine |
甘氨酸EP杂质H |
556-50-3 |
详细
|
| Iminodiacetic acid |
亚氨基二乙酸 |
142-73-4 |
详细
|
| N-tert-butyldibenzylamine |
N,N-二苄基叔丁胺 |
30923-82-1 |
详细
|
| Nalpha-Acetyl-D-asparagine |
N2-乙酰-D-天冬酰胺 |
26117-27-1 |
详细
|
| Salbutamol Impurity E |
沙丁胺醇杂质E |
24085-03-8 |
详细
|
| 2-Hydroxyethylhydrazine |
2-羟乙基肼 |
109-84-2 |
详细
|
| Ezetimibe Impurity O |
依折麦布杂质O |
1798008-25-9 |
详细
|
| 2-METHYL-N-(PHENYLMETHYLENE)-2-PROPYLAMINE |
N-二甲氨基苄叔丁胺 |
6852-58-0 |
详细
|
| Nitroglycerin solution EP impurity B |
硝化甘油溶液EP杂质B |
624-43-1 |
详细
|
| 3-Amino-2-oxazolidinone |
3-氨基-2-噁唑烷酮 |
80-65-9 |
详细
|
| (1R,2S)-2-(3-fluorophenyl)-2-(hydroxymethyl)cyclopropyl]-methyl acetate |
莱伯雷生中间体3杂质 |
1369768-29-5 |
详细
|
| 10-[3-(4-methyl-1-piperazinyl)propyl]-10H-phenothiazine |
培拉嗪 |
84-97-9 |
详细
|
| Dapagliflozin Impurity 178 |
达格列净杂质178 |
|
详细
|
| 2'-(Methylthio)-7',8'-dihydro-6'H-spiro[cyclohexane-1,9'-pyrazino[1',2':1,5]pyrrolo[2,3-d]pyrimidin]-6'-one |
2-(甲硫基)-7,8-二氢-6H-螺[环己烷-1,9-吡嗪并[1,2:1,5]吡咯并[2,3-d]嘧啶]-6酮 |
2170747-00-7 |
详细
|
| Raffinazine Impurity B |
雷芬那辛杂质B |
|
详细
|
| 1R,2S)-2-[[(2,4-Dimethyl-5-pyrimidinyl)oxy]methyl]-2-(3-fluorophenyl)cyclopropanecarboxylic acid |
莱伯雷生中间体6杂质对照品 |
1369769-35-6 |
详细
|
| GLYCINE ANHYDRIDE |
甘氨酸EP杂质B |
106-57-0 |
详细
|
| Glycyl-glycyl-glycine |
甘氨酸EP杂质I |
556-33-2 |
详细
|
| (1S,2R)-1-(3-Fluorophenyl)-2-(hydroxymethyl)cyclopropanecarbonitrile |
（1S，2R）-1-（3-氟苯基）-2-（羟甲基）环丙烷-1-腈 |
1450904-98-9 |
详细
|
| DeoxyBenzoinOxime |
三苯乙酮肟 |
952-06-7 |
详细
|
| DL-ALPHA-AMINO-EPSILON-CAPROLACTAM |
赖氨匹林EP杂质D |
671-42-1 |
详细
|
| Tamoxifen Impurity 2 |
他莫昔芬杂质2 |
123091-15-6 |
详细
|
| Spiro[cyclohexane-1,9'(6'H)-pyrazino[1',2':1,5]pyrrolo[2,3-d]pyrimidine]-7'(8'H)-carboxylic acid, 2'-(methylthio)-6'-oxo-, 1,1-dimethylethyl ester |
曲拉西利杂质23 |
2170746-99-1 |
详细
|
| Acetylcysteine EP Impurity D |
乙酰半胱氨酸EP杂质D |
18725-37-6 |
详细
|
| (S,S)-2,8-Diazabicyclo[4,3,0]nonane |
莫西沙星杂质72 |
151213-40-0 |
详细
|
| Raffinazine Impurity C |
雷芬那辛杂质C |
|
详细
|
| Moxifloxacin nitrosamine impurity 3 |
莫西沙星亚硝胺杂质3 |
|
详细
|
| Finerenone Impurity 10 |
非奈利酮杂质10 |
2640280-83-5 |
详细
|
| 4-Amino-2-hydroxy-5-methylpyridine |
非奈利酮杂质Z2-2 |
95306-64-2 |
详细
|
| Lenalidomide Impurity 22 |
来那度胺杂质22 |
2717380-87-3 |
详细
|
| Rivastigmine Related Compound G |
重酒石酸卡巴拉汀杂质G |
|
详细
|
| N-Benzyl-2-Cyanoacetamide |
N-苄基-2-氰基乙酰胺 |
10412-93-8 |
详细
|
| 4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylic acid |
非奈利酮杂质1 |
1050477-45-6 |
详细
|
| Landiolol Impurity |
"((S)-2,2-二甲基-1,3-二氧戊环-4-基)甲基3- (4-(((S)-环氧乙烷-2-基)甲氧基)苯基)丙酸酯" |
|
详细
|
| ethyl 2, 2,4-trichloro-3- oxobutyrate |
氨氯地平杂质 |
85153-67-9 |
详细
|
| 2-chloro-5-Methyl-4-nitropyridine |
非奈利酮杂质C-5 |
97944-45-1 |
详细
|
| 4,4'-(1,2-Diphenylethene-1,2-diyl)diphenol |
他莫昔芬杂质8 |
68578-79-0 |
详细
|
| Piperacillin Impurity J |
哌拉西林杂质J |
|
详细
|
| 2-cyanoethyl 4-(4-cyano-2-methoxyphenyl)-2,8-dimethyl-5-oxo-1,4,5,6-tetrahydro-1,6-naphthyridine-3-carboxylate |
非奈利酮杂质Z3-1 |
1050477-43-4 |
详细
|
| Ceftazidime Ep Impurity H |
头孢他啶杂质H |
1354396-23-8 |
详细
|
| 2'-(Methylsulfonyl)-7',8'-dihydro-6'H-spiro[cyclohexane-1,9'-pyrazino[1',2':1,5]pyrrolo[2,3-d]pyrimidin]-6'-one |
2-(甲基磺酰基)-7,8-二氢-6H-螺[环己烷-1,9-吡嗪并[1,2:1,5]吡咯并[2,3-d]嘧啶]-6酮 |
2170747-01-8 |
详细
|
| Pinaverium Bromide Impurity |
匹维溴铵杂质PVB-Z4 |
|
详细
|
| 2,2'-Binaphthalene-6,6'-dicarboxylic Acid |
阿达帕林杂质A |
932033-58-4 |
详细
|
| Canagliflozin Impurity 8 |
达格列净杂质8 |
1807632-93-4 |
详细
|
| 4-formyl-3-methoxybenzoic acid |
非奈利酮杂质A-5 |
80893-99-8 |
详细
|
| Dapoxetine impurity |
盐酸达泊西汀杂质 |
2242008-38-2 |
详细
|
| Ceftazidime EP Impurity E |
头孢他啶杂质E |
102772-66-7 |
详细
|
| Finerenone Impurity 8 |
非奈利酮杂质8 |
2087452-81-9 |
详细
|
| Moxifloxacin nitrosamine impurity 4 |
莫西沙星亚硝胺杂质4 |
|
详细
|
| Finerenone Impurity 17 |
非奈利酮杂质17 |
2640280-82-4 |
详细
|
| 5-aminothiazolo[4,5-d]pyrimidin-2(3H)-one |
5-氨基-噻唑并[4,5-D]嘧啶-2(3H)-酮 |
848691-22-5 |
详细
|
| 4-Cyano-2-Methoxybenzoic acid |
非奈利酮杂质A-6 |
89469-52-3 |
详细
|
| 4-Formyl-3-methoxybenzamide |
非奈利酮杂质A-4 |
1289153-30-5 |
详细
|
| Moxifloxacin nitrosamine impurity 2 |
莫西沙星亚硝胺杂质2 |
|
详细
|
| ALLURA RED |
诱惑红 |
25956-17-6 |
详细
|
| 2-Acetyl-6-methoxynaphthalene |
萘普生杂质I |
3900-45-6 |
详细
|
| ethyl 2-(methylthio)-4-(3-oxo-1,4-diazaspiro[5.5]undecan-1-yl)pyrimidine-5-carboxylate |
2-(甲硫基)-4-(3-氧代-1,4-二氮杂螺[5.5]十一烷-1-基)嘧啶-5-羧酸乙酯 |
2170746-95-7 |
详细
|
| 4-Dimethylaminopyridine |
4-二甲氨基吡啶对照品 |
1122-58-3 |
详细
|
| 2,4,6,8-Tetraoxa-5-phosphanonanedioic acid, 5-[[(1R)-2-[6-[[[[9-[(2R)-5-hydroxy-2,11-diMethyl-5-oxido-9-oxo-3,6,8,10-tetraoxa-5-phosphadodec-1-yl]-9H-purin-6-yl]aMino]Methyl]aMino]-9H-purin-9-yl]-1-Methylethoxy]Methyl]-, 1,9-bis(1-Methylethyl) ester, 5-ox |
混合二聚体 |
1093279-77-6 |
详细
|
| Paroxetine Impurity 5 |
左旋帕罗醇非对映异构体 |
100332-20-5 |
详细
|
| 4-CHLORO-3,5-DIAMINOBENZOIC ACID |
3,5-二氨基-4-氯苯甲酸 |
69236-82-4 |
详细
|
| 3-hydroxy-Octanedioic acid |
3-羟基辛二酸 |
73141-47-6 |
详细
|
| ent-Paroxol |
右旋帕罗醇 |
389573-45-9 |
详细
|
| Benzenemethanol, 2-(hydroxyamino)- |
[2-（羟基氨基）苯基]甲醇 |
41882-63-7 |
详细
|
| benzyl (3S,4R)-3-(2-chloroacetyl)-4-ethylpyrrolidine-2-carboxylate |
(3S,4R)-3-(2-氯乙酰基)-4-乙基吡咯烷-1-甲酸苄酯 |
2304514-69-8 |
详细
|
| Esmolol Hydrochloride impurity 2 |
艾司洛尔杂质 |
116144-60-6 |
详细
|
| 1,3-bis(5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)urea |
1,3-双(5-甲苯磺酰基-5H-吡咯并[2,3-b]吡嗪-2-基)脲 |
|
详细
|
| Lys-Lys dihydrochloride |
L-赖氨酰-L-赖氨酸二盐酸盐 |
52123-30-5 |
详细
|
| Doxapram N-Oxide |
多沙普仑杂质C |
2724726-82-1 |
详细
|
| 2-[(4-Chloro-3-Methyl-2-Pyridinyl-methyl)thio]-1H-Benzimidazole |
右兰索拉唑杂质T |
103312-62-5 |
详细
|
| (3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl acetate |
右兰索拉唑杂质6 |
112525-75-4 |
详细
|
| Lemborexant Impurity 6 |
（1S，2R）-2-（（（2,4-二甲基嘧啶-5-基）氧基）甲基）-1-（3-氟苯基）-N-（5-氟吡啶-2-基）环丙烷-1-甲酰胺 |
2541020-19-1 |
详细
|
| N-[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]Methyl Lansoprazole Sulfide |
右兰索拉唑杂质R |
1083100-27-9 |
详细
|
| 2-(chloromethyl)-2-methyl-1,3-Propanediol |
2(氯甲基)-2-甲基丙烷-1，3-二醇 |
21139-44-6 |
详细
|
| Vildagliptin Impurity C |
维格列汀杂质C |
565453-40-9 |
详细
|
| Lansoprazole Sulfone N-Oxide |
右兰索拉唑杂质G |
953787-54-7 |
详细
|
| Flucloxacillin EP Impurity B |
氟氯西林杂质B |
1276016-89-7 |
详细
|
| Daunorubicin EP Impurity B |
柔红霉素EP杂质B |
|
详细
|
| benzyl (3S,4R)-3-ethyl-4-(2-(methylsulfinyl)acetyl)pyrrolidine -1-carboxylate |
（3R，4S）-3-（2-（二甲基（氧代）-λ6-磺酰亚基）乙酰基）-4-乙基吡咯烷-1-羧酸苄酯 |
|
详细
|
| Upadacitinib |
乌帕替尼 |
1310726-60-3 |
详细
|
| benzyl (3R,4S)-3-(N-(tert-butoxycarbonyl)-N-(5-tosyl-5H- pyrrolo[2,3-b]pyrazin-2-yl)glycyl)-4-ethylpyrrolidine-1-carboxylate |
苄基(3R,4S)-3-(N-(叔丁氧基羰基)-N-(5-甲苯磺酰基-5H-吡咯并[2,3-b]吡嗪-2-基)甘氨酰)-4-乙基吡咯烷-1-羧酸盐 |
1428243-27-9 |
详细
|
| benzyl (3R,4R)-3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylate |
(3R,4R)-3-(2-溴乙酰基)-4-乙基-1-吡咯烷羧酸苄酯 |
2304514-60-9 |
详细
|
| 5-tosyl-5H-pyrrolo[2,3-b]pyrazine |
5-甲苯磺酰基-5H-吡咯并[2,3-b]吡嗪 |
1944483-53-7 |
详细
|
| 8-HYDROXY-3,4-DIHYDRO-2-QUINOLINONE |
8-羟基-3，4-二氢-2-喹啉酮 |
52749-50-5 |
详细
|
| 1-MONOBUTYRIN |
丁酸甘油酯 |
557-25-5 |
详细
|
| Cefradine EP Impurity G |
头孢拉定杂质G |
146794-70-9 |
详细
|
| Dapoxetine iMpurity |
达泊西汀杂质 |
94305-25-6 |
详细
|
| 4-amino-1-((2R,3R,5S)-2-(hydroxymethyl)-3-oxido-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one |
R-亚砜 |
160552-54-5 |
详细
|
| (3S,4R)-3-ethyl-4-(6-ethyl-6,9a-dihydro-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide |
(3S,4R)-3-乙基-4-(6-乙基-6,9a-二氢-3H-咪唑并[1,2-a]吡咯并[2,3-e]吡嗪-8-基)-N- (2,2,2-三氟乙基)吡咯烷-1-甲酰胺 |
|
详细
|
| (±)-Rivaroxaban |
利伐沙班消旋体 |
482306-32-1 |
详细
|
| 2-(chloromethyl)-3-methylpyridin-4-ol |
右兰索拉唑杂质U |
1805648-51-4 |
详细
|
| Valsartan Related Compound A |
缬沙坦USP杂质A |
137862-87-4 |
详细
|
| Mono-POC Isopropyl Tenofovir |
替诺福韦异丙基单吡呋酯 |
1422284-15-8 |
详细
|
| Mono-POC Tenofovir |
替诺福韦单酯 |
211364-69-1 |
详细
|
| 3-acetylphenyl ethyl(methyl)carbamate |
重酒石酸卡巴拉汀杂质D |
855300-09-3 |
详细
|
| 3-(1-(Dimethylamino)ethyl)phenyl dimethylcarbamate hydrochloride |
重酒石酸卡巴拉汀杂质B |
105601-13-6 |
详细
|