| 英文名称 |
中文名称 |
CAS号 |
操作 |
| Glycine,N-(aminoiminomethyl)-N-methyl-, ethyl ester |
肌酸乙酯 |
15366-29-7 |
详细
|
| trans-4-(6,8-Dibromoquinazolin-3(4H)-yl)cyclohexanol Hydrochloride |
氨溴索杂质F盐酸盐 |
2356152-56-0 |
详细
|
| Sildenafil Impurity 29 |
西地那非杂质29 |
1467610-65-6 |
详细
|
| 1H-Imidazole, 1-[2-(ethylsulfinyl)ethyl]-2-methyl-5-nitro- |
替硝唑杂质 |
2376335-05-4 |
详细
|
| Argatroban Impurity 6 |
阿加曲班杂质6 |
94975-84-5 |
详细
|
| (16β)-21-(Acetyloxy)-2'-methyl-5'H-Pregna-1,4-dieno[17,16-d]oxazole-3,11,20-trione |
地夫可特杂质 |
13649-84-8 |
详细
|
| N2-(tert-Butoxycarbonyl)-Nw-nitro-D-arginine |
N2-(叔丁氧羰基)-Nw-硝基-D-精氨酸（阿加曲班杂质） |
50913-12-7 |
详细
|
| 4-(2-ethoxybenzamido)-3-isobutyl-1-methyl-1H-pyrazole-5-carboxamide |
枸橼酸西地那非杂质29 |
1467610-62-3 |
详细
|
| Sildenafil impurity |
N-(5-氰基-1-甲基-3-丙基-1H-吡唑-4-基)-2-乙氧基苯甲酰胺（西地那非杂质） |
2580950-35-0 |
详细
|
| 21-DESACETYL DEFLAZACORT |
地夫可特 21-去乙酰基 |
13649-57-5 |
详细
|
| 1H-Pyrazole-5-carboxamide, 4-[(2-methoxybenzoyl)amino]-1-methyl-3-propyl- |
西地那非杂质 |
856190-54-0 |
详细
|
| Sildenafil Impurity 23 |
西地那非杂质23 |
1797861-66-5 |
详细
|
| AcotiaMide |
阿考替胺 |
185106-16-5 |
详细
|
| 4-Thiazolecarboxamide, N-[2-[bis(1-methylethyl)amino]ethyl]-2-[(2,4,5-trimethoxybenzoyl)amino]-, hydrochloride (1:1) |
阿考替胺杂质 |
1349810-29-2 |
详细
|
| 2-(Hydroxy(4-phenoxyphenyl)methylene)malononitrile |
2-[羟基(4-苯氧基苯基)亚甲基]丙二腈（伊鲁替尼中间体） |
330792-68-2 |
详细
|
| 1-Boc-4-(6-nitropyridin-3-yl)piperazine |
4-(6-硝基-3-吡啶基)-1-哌嗪甲酸叔丁酯（依度沙班杂质） |
571189-16-7 |
详细
|
| Benzonitrile, 2-[[6-[(3R)-3-[[(2-cyano-5-fluorophenyl)methyl]amino]-1-piperidinyl]-3,4-dihydro-3-methyl-2,4-dioxo-1(2H)-pyrimidinyl]methyl]-4-fluoro- |
曲格列汀杂质 |
2412663-46-6 |
详细
|
| 4,5''-Di(desmethyl) Omeprazole Sulfide |
4,5''-二去甲基奥美拉唑硫化物（奥美拉唑杂质42） |
176219-12-8 |
详细
|
| Acotiamide impurity C |
阿考替安杂质C |
1824734-16-8 |
详细
|
| Pyrido[3,2-d]pyrimidin-6(5H)-one, 5-cyclopentyl-8-methyl-2-[[5-(1-piperazinyl)-2-pyridinyl]amino]- |
帕布昔利布杂质 |
2745066-17-3 |
详细
|
| Trelagliptin Impurity 5 |
琥珀酸曲格列汀杂质233 |
1971613-57-6 |
详细
|
| 1-{4-methyl-3-[methyl-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-amino]-piperidin-1-yl}-ethanone |
甲酰托法替尼 |
344418-61-7 |
详细
|
| Parecoxib Impurity |
帕瑞昔布杂质Q |
2749361-92-8 |
详细
|
| Ethyl2-oxo-2-(pyridin-2-ylamino)acetate(EdoxabanImpurity) |
2-氧代-2-(吡啶-2-基氨基)乙酸乙酯（依度沙班杂质） |
41374-72-5 |
详细
|
| Trelagliptin Impurity |
曲格列汀杂质 |
2088203-83-0 |
详细
|
| Acotiamide Hydrochloride impurity K |
盐酸阿考替胺杂质K |
701197-05-9 |
详细
|
| 6-methoxy-2-{[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfonyl}-1H-benzimidazole |
埃索美拉唑EP杂质D |
1810066-05-7 |
详细
|
| Omeprazole Impurity 1 |
奥美拉唑杂质1 |
103877-02-7 |
详细
|
| Propoxyphenyl-thiohydroxyhomosildenafil |
丙氧苯基-硫代羟基西地那非 |
479073-90-0 |
详细
|
| Ethyl 2,4-dioxoheptanoate |
2,4-二羰基庚酸乙酯（西地那非杂质） |
36983-31-0 |
详细
|
| 3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid(SALTDATA: FREE) |
5-乙基-2-甲基-2H-吡唑-3-甲酸（西地那非杂质） |
26308-42-9 |
详细
|
| 1-Methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxylic acid ethyl ester |
1-甲基-3-(2-甲基丙基)-1H-吡唑-5-羧酸乙酯（西地那非杂质） |
133261-09-3 |
详细
|
| 1,3-Dimethylpyrazole-5-carboxylic acid |
1,3-二甲基-1H-吡唑-5-甲酸（西地那非杂质） |
5744-56-9 |
详细
|
| Sildenafil Impurity 83 |
西地那非杂质 83 |
1185292-79-8 |
详细
|
| Ethyl 3-methyl-1H-pyrazole-5-carboxylate |
3-甲基吡唑-5-甲酸乙酯（西地那非杂质） |
4027-57-0 |
详细
|
| 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-[2-ethoxy-5-(methylsulfonyl)phenyl]-1,6-dihydro-1-methyl-3-propyl- |
西地那非杂质 |
459834-16-3 |
详细
|
| Methyl 2-ethoxybenzoate |
2-乙氧基苯甲酸甲酯（西地那非杂质） |
3686-55-3 |
详细
|
| Sildenafil Impurity 21 |
西地那非杂质21 |
269394-18-5 |
详细
|
| Sildenafil Impurity 81 |
西地那非杂质 81 |
503064-95-7 |
详细
|
| Sildenafil Impurity 78 |
西地那非杂质 78 |
116833-23-9 |
详细
|
| 2,5-Dimethyl-4-nitro-2 H -pyrazole-3-carboxylic acid |
2,5-二甲基-4-硝基-2H-吡唑-3-羧酸（西地那非杂质） |
3920-37-4 |
详细
|
| 5-(2-n-propoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one |
西地那非杂质 |
139756-23-3 |
详细
|
| Descarbon Sildenafil |
去乙烯基西地那非 |
466684-88-8 |
详细
|
| Propoxyphenyl Thioaildenafil |
硫代艾地那非杂质（西地那非杂质） |
856190-49-3 |
详细
|
| Desmethyl Fondenafil |
去甲基卡地那非（西地那非杂质） |
147676-79-7 |
详细
|
| 5-[5-[2-[(3R,5S)-3,5-dimethylpiperazin-1-yl]acetyl]-2-ethoxyphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one |
西地那非杂质 |
1417999-76-8 |
详细
|
| Benzenesulfonamide, 3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-N-[2-(ethylamino)ethyl]- |
西地那非杂质 |
2196257-93-7 |
详细
|
| 4-Nitro-5-propyl-1H-pyrazole-3-carboxamide |
4-硝基-3-丙基-1H-吡唑-5-甲酰胺（西地那非杂质） |
139756-08-4 |
详细
|
| Sildenafil Impurity 30 |
西地那非杂质30 |
1333233-46-7 |
详细
|
| 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,6-dihydro-5-(2-methoxyphenyl)-1-methyl-3-propyl- |
西地那非杂质 |
479074-16-3 |
详细
|
| Dexamethasone 17-propionate |
地塞米松17-丙酸酯（地塞米松杂质） |
15423-89-9 |
详细
|
| Sildenafil Aldehyde IMpurity |
西地那非杂质 |
845302-49-0 |
详细
|
| 3-ethyl-1-methyl-4-nitro-1H-pyrazole-5-carboxamide |
西地那非杂质 |
247583-67-1 |
详细
|
| ETHYL 5-ISOPROPYLPYRAZOLE-3-CARBOXYLATE |
3-异丙基-1-H吡唑-5-甲酸乙酯（西地那非杂质） |
78208-72-7 |
详细
|
| 5-(2-Ethoxyphenyl)-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one |
西地那非中间体去甲基杂质（西地那非杂质） |
139756-30-2 |
详细
|
| 3-isopropyl-1-methyl-4-nitro-1H-pyrazole-5-carboxylic acid |
3-异丙基-1-甲基-4-硝基-1H-吡唑-5-羧酸（西地那非杂质） |
78208-74-9 |
详细
|
| Nor-acetildenafil |
西地那非杂质 |
949091-38-7 |
详细
|
| 1H-Pyrazole-5-carboxaMide, 1-Methyl-4-[(2-propoxybenzoyl)aMino]-3-propyl- |
西地那非杂质 |
139756-04-0 |
详细
|
| ethyl 5-chloro-2-ethoxybenzoate |
5-氯-2-乙氧基苯甲酸乙酯（西地那非杂质） |
73119-79-6 |
详细
|
| Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9,11-epoxy-17-hydroxy-16-methyl-, (11α,16α)- |
地塞米松杂质 |
14622-51-6 |
详细
|
| 4-methoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-benzenesulfonyl chloride |
西地那非杂质 |
866256-11-3 |
详细
|
| 1-METHYL-3-ISOPROPYL-1H-PYRAZOLE-5-CARBOXYLICACID |
1-甲基-3-异丙基-吡唑-5-甲酸（西地那非杂质） |
78208-73-8 |
详细
|
| Chlorodenafil |
氯地那非（西地那非杂质） |
1058653-74-9 |
详细
|
| 16α-Methyl Prednisolone 21-Acetate |
地塞米松杂质 |
13209-52-4 |
详细
|
| Sildenafil Impurity 152 |
西地那非杂质152 |
792969-85-8 |
详细
|
| dexamethasone oxetanone |
地塞米松环氧乙烷酮 |
4089-36-5 |
详细
|
| 17β-Carboxy-17α-formyloxy Dexamethasone |
17β-羧基-17α-甲酰氧基地塞米松 |
473273-04-0 |
详细
|
| Benzoic acid, 2-ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]-, hydrochloride, compd. with N,N-diethylethanamine (1:1:1) |
西地那非杂质 |
215299-33-5 |
详细
|
| Hydroxy Chlorodenafil |
西地那非杂质 标准品 |
1391054-00-4 |
详细
|
| 1,3-DIMETHYL-4-NITRO-1H-PYRAZOLE-5-CARBOXAMIDE |
1,3-二甲基-4-硝基-1H-吡唑-5-甲酰胺（西地那非杂质） |
78208-58-9 |
详细
|
| Sildenafil Impurity 4 |
西地那非杂质4 |
147676-78-6 |
详细
|
| DEXAMETHASONE SODIUM PHOSPHATE |
地塞米松磷酸钠 |
312-93-6 |
详细
|
| Propoxyphenyl ThiohoMosidenafil |
丙氧基苯基硫代莫西地那非 |
479073-88-6 |
详细
|
| Gendenafil |
庆地那非 |
147676-66-2 |
详细
|
| Acetildenafil |
红地那非（西地那非杂质） |
831217-01-7 |
详细
|
| Dexamethasone 21-Propionate |
地塞米松杂质15 |
3793-10-0 |
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
|
| Sildenafil Impurity 25 |
西地那非杂质25 |
2021224-02-0 |
详细
|
| Pregna-1,4-diene-3,11,20-trione, 21-(acetyloxy)-9-fluoro-17-hydroxy-16-methyl-, (16α)- |
地塞米松杂质 |
2995-86-0 |
详细
|
| 4-(2-ethoxybenzamido)-3-propyl-1H-pyrazole-5-carboxamide |
西地那非杂质12 |
139756-10-8 |
详细
|
| 3-(1-Methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-propoxy-benzenesulfonyl chloride |
西地那非杂质 |
139756-24-4 |
详细
|
| Sildenafil Impurity F |
西地那非杂质F |
263897-18-3 |
详细
|
| 5-(2-Ethoxyphenyl)-1,6-dihydro-1-Methyl-3-propyl-7H-pyrazolo[4,3-d]pyriMidine-7-thione |
西地那非杂质 |
479074-06-1 |
详细
|
| 5-Chlorosulfonyl-2-hydroxybenzoic acid |
5-氯磺酰基-2-羟基苯甲酸（西地那非杂质） |
17243-13-9 |
详细
|
| Pregna-1,4,11-triene-3,20-dione, 9-fluoro-17,21-dihydroxy-16-methyl-, (16α)- (9CI) |
地塞米松杂质 |
62800-49-1 |
详细
|
| Dexamethasone-17-valerate |
地塞米松 17-戊酸酯 |
33755-46-3 |
详细
|
| 16α-Methyl Prednisolone |
16α-甲泼尼龙 |
10417-63-7 |
详细
|
| 2-[(1S,2S,10S,11S,13R,14R,15S,17S)-14-hydroxy-2,13,15-trimethyl-5-oxo-18-oxapentacyclo[8.8.0.01,17.02,7.011,15]octadeca-3,6-dien-14-yl]-2-oxoacetaldehyde |
地塞米松杂质 |
1169872-15-4 |
详细
|
| 9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate |
地塞米松相关化合物杂质2 |
13796-49-1 |
详细
|
| Pregna-1,4-diene-3,20-dione, 9-fluoro-11-hydroxy-16-methyl-21-(phosphonooxy)-, (11β,16α)- (9CI) |
地塞米松磷酸钠杂质 |
1879-87-4 |
详细
|
| Prednisone Impurity 24 |
地塞米松相关化合物杂质5 |
1058-04-4 |
详细
|
| 9-fluoro-11beta,17,21-trihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 21-valerate |
地塞米松21戊酸酯 |
2600-31-9 |
详细
|
| (S)-ethyl 2-(((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)amino)-3-methylbutanoate |
缬沙坦杂质 |
1111394-09-2 |
详细
|
| Valsartan Impurity |
缬沙坦杂质 |
1894176-40-9 |
详细
|
| N-[[2'-(1-triphenylmethyltetrazol-5-yl)biphenyl-4-yl]methyl]valine methyl ester oxalate |
缬沙坦杂质 |
1000986-63-9 |
详细
|
| N-[[2'-(1-triphenylmethyltetrazole-5-yl)biphenyl-4-yl]methyl]-L-valine ethylester oxalate |
缬沙坦杂质 |
1335138-31-2 |
详细
|
| N-(3,5-Dichloro-4-pyridinyl)-3,4-dihydroxybenzaMide |
罗氟司特杂质 |
1412448-29-3 |
详细
|
| 3,4-Bis(cyclopropylmethoxy)benzoic acid |
3,4-双(环丙基甲氧基)苯甲酸 |
1369851-30-8 |
详细
|
| Pregna-1,4-diene-3,20-dione, 17-(acetyloxy)-9-fluoro-11,21-dihydroxy-16-methyl-, (11β,16α)- |
地塞米松杂质 |
25122-35-4 |
详细
|
| 1,6-Dihydro-1-methyl-5-(2-propoxyphenyl)-3-propyl-7H-pyrazolo[4,3-d]pyrimidine-7-thione |
西地那非杂质 |
479074-08-3 |
详细
|