您好!欢迎来到化工e站网 登录 注册
我的EWeb ▼
导航菜单 ▼
中文 ▼
医药中间体
无机化工
有机原料
原料药
染料及颜料
表面活性剂
香精与香料
化学试剂
食品添加剂
催化剂及助剂
分析化学
CAS号 名称 英文名称 分子式 详情
2137086-50-9 2-Pyrrolidinecarboxylic acid, 4-azido-, (2R,4S)- 2-Pyrrolidinecarboxylic acid, 4-azido-, (2R,4S)- 查看详情
2137087-38-6 methyl (1r,3r)-3-(chlorosulfonyl)-1-phenylcyclobutane-1-carboxylate methyl (1r,3r)-3-(chlorosulfonyl)-1-phenylcyclobutane-1-carboxylate 查看详情
2137090-82-3 1H-Inden-1-ol, 2,3-dihydro-5-propyl-, (1S)- 1H-Inden-1-ol, 2,3-dihydro-5-propyl-, (1S)- 查看详情
2137090-83-4 (4R)-1-Fmoc-4-methoxy-D-proline (4R)-1-Fmoc-4-methoxy-D-proline C21H21NO5 查看详情
2137092-55-6 (2S)-1-[(2-methyl-2H-1,2,3,4-tetrazol-5-yl)methyl]pyrrolidine-2-carboxylic acid hydrochloride (2S)-1-[(2-methyl-2H-1,2,3,4-tetrazol-5-yl)methyl]pyrrolidine-2-carboxylic acid hydrochloride 查看详情
2137093-91-3 1-Pyrrolidinecarboxylic acid, 2-(2-methoxyacetyl)-, 1,1-dimethylethyl ester, (2R)- 1-Pyrrolidinecarboxylic acid, 2-(2-methoxyacetyl)-, 1,1-dimethylethyl ester, (2R)- 查看详情
2137095-95-3 Benzenepropanoic acid, 4-chloro-β-[[(1,1-dimethylethoxy)carbonyl]amino]-3-methoxy-, (βS)- Benzenepropanoic acid, 4-chloro-β-[[(1,1-dimethylethoxy)carbonyl]amino]-3-methoxy-, (βS)- 查看详情
2137096-29-6 (1R)-4-nitro-2,3-dihydro-1H-inden-1-amine hydrochloride (1R)-4-nitro-2,3-dihydro-1H-inden-1-amine hydrochloride 查看详情
2137098-40-7 (1R)-1-(4-methoxy-3-methylphenyl)ethan-1-amine hydrochloride (1R)-1-(4-methoxy-3-methylphenyl)ethan-1-amine hydrochloride 查看详情
2137098-60-1 (2S)-2-amino-N-(2H-1,2,3,4-tetrazol-5-yl)pent-4-ynamide hydrochloride (2S)-2-amino-N-(2H-1,2,3,4-tetrazol-5-yl)pent-4-ynamide hydrochloride 查看详情
21371-36-8 4H-Indol-4-one, 1,5,6,7-tetrahydro-, oxime, (4Z) 4H-Indol-4-one, 1,5,6,7-tetrahydro-, oxime, (4Z) C8H10N2O 查看详情
2137101-76-7 (S)-5-(1-氨乙基)异苯并呋喃-1(3H)-酮盐酸盐 (S)-5-(1-Aminoethyl)isobenzofuran-1(3H)-one hydrochloride 查看详情
2137137-20-1 3-溴-4-甲氧基-1,6-二甲基吡啶-2(1H)-酮 3-Bromo-4-methoxy-1,6-dimethyl-2(1H)-pyridinone 查看详情
2137142-63-1 (2R,4S)-N-FMOC-4-叠氮基-2-吡咯烷羧酸 trans-4-Azido-N-Fmoc-D-proline 查看详情
2137145-03-8 tert-butyl (3S)-3-{[4-(aminomethyl)pyridin-3-yl]oxy}pyrrolidine-1-carboxylate tert-butyl (3S)-3-{[4-(aminomethyl)pyridin-3-yl]oxy}pyrrolidine-1-carboxylate 查看详情
2137145-62-9 1-((2R,3R)-3-(2,3-dihydrobenzo[b] 1-((2R,3R)-3-(2,3-dihydrobenzo[b] C23H36N2O5 查看详情
2137146-05-3 (2R)-2-amino-N,N-dimethylbutanamide hydrochloride (2R)-2-amino-N,N-dimethylbutanamide hydrochloride 查看详情
21372-60-1 N,N,N-trifluoropropionamidine N,N,N-trifluoropropionamidine C3H5F3N2 查看详情
21372-83-8 Orthoformic acid tri-tert-butyl ester Orthoformic acid tri-tert-butyl ester C13H28O3 查看详情
21373-30-8 N,N-二甲基甲酰胺二甲缩醛 2,4,5-TRIHYDROXY-DL-PHENYLALANINE C9H11NO5 查看详情
21373-57-9 7-Chloro-N-[(Z)-4-(diethylamino)-2-butenyl]-4-quinolinamine 7-Chloro-N-[(Z)-4-(diethylamino)-2-butenyl]-4-quinolinamine C17H22ClN3 查看详情
213738-69-3 (S)-OMPT TRIETHYLAMMONIUM SALT (S)-OMPT TRIETHYLAMMONIUM SALT C22H43O6PS 查看详情
213738-77-3 Glycidyl PalMitoleate Glycidyl PalMitoleate C19H34O3 查看详情
213739-81-2 (5β,17α)-17-[(1-Oxoheptyl)oxy]-androstan-3-one (5β,17α)-17-[(1-Oxoheptyl)oxy]-androstan-3-one C26H42O3 查看详情
213740-79-5 1H-Pyrrolo[2,1,5-cd]pyrrolizine,octahydro-(9CI) 1H-Pyrrolo[2,1,5-cd]pyrrolizine,octahydro-(9CI) C9H15N 查看详情
213740-82-0 1H-Pyrrolo[2,1,5-cd]pyrrolizine,2,2a,3,4,4a,5-hexahydro-(9CI) 1H-Pyrrolo[2,1,5-cd]pyrrolizine,2,2a,3,4,4a,5-hexahydro-(9CI) 查看详情
213741-30-1 2-tert-Butoxycarbonylamino-3-(4-trifluoromethyl-phenyl)-acrylic acid methyl ester 2-tert-Butoxycarbonylamino-3-(4-trifluoromethyl-phenyl)-acrylic acid methyl ester 查看详情
2137418-13-2 恩格列净杂质14 EMpagliflozin iMpurity 14 C23H27ClO8 查看详情
213742-83-7 (3-外)-6-氧杂二环[3.1.0]己烷-3-羧酸 (1S,3s,5R)-6-oxa-bicyclo[3.1.0]hexane-3-carboxylic acid C6H8O3 查看详情
2137423-96-0 1,1-Dimethylethyl 3-(3-aminopropyl)-3-fluoro-1-piperidinecarboxylate 1,1-Dimethylethyl 3-(3-aminopropyl)-3-fluoro-1-piperidinecarboxylate 查看详情
213743-31-8 7-CYCLOPENTYL-5-(4-PHENOXY)PHENYL-7H-PYR 7-CYCLOPENTYL-5-(4-PHENOXY)PHENYL-7H-PYR C23H22N4O 查看详情
2137432-81-4 rac-[(1R,5R,6S)-6-aminobicyclo[3.2.0]heptan-3-yl]methanol rac-[(1R,5R,6S)-6-aminobicyclo[3.2.0]heptan-3-yl]methanol 查看详情
2137432-91-6 rac-(3aR,6aR)-hexahydro-2H-furo[3,2-b]pyrrole-5-carboxylic acid hydrochloride rac-(3aR,6aR)-hexahydro-2H-furo[3,2-b]pyrrole-5-carboxylic acid hydrochloride 查看详情
2137434-35-4 2-Azaspiro[3.4]octan-6-ol, 7-amino-2-methyl-1-(1-methylethyl)-, (6R,7R)-rel- 2-Azaspiro[3.4]octan-6-ol, 7-amino-2-methyl-1-(1-methylethyl)-, (6R,7R)-rel- 查看详情
2137434-38-7 rac-(3ar,6ar)-hexahydrofuro[2,3-c]furan-2-ylmethanamine rac-(3ar,6ar)-hexahydrofuro[2,3-c]furan-2-ylmethanamine 查看详情
213744-81-1 7H-Pyrrolo[2,3-d]pyrimidine, 4-chloro-5-iodo-7-(1-methylethyl)- 7H-Pyrrolo[2,3-d]pyrimidine, 4-chloro-5-iodo-7-(1-methylethyl)- C9H9ClIN3 查看详情
213744-99-1 methyl 2-(3,5-dioxo-4-azatricyclo[5.2.1.0~2,6~]dec-8-en-4-yl)-4-methylpentanoate methyl 2-(3,5-dioxo-4-azatricyclo[5.2.1.0~2,6~]dec-8-en-4-yl)-4-methylpentanoate 查看详情
2137440-08-3 rac-(6R,7R)-7-amino-2-ethyl-1-(propan-2-yl)-2-azaspiro[3.4]octan-6-ol dihydrochloride rac-(6R,7R)-7-amino-2-ethyl-1-(propan-2-yl)-2-azaspiro[3.4]octan-6-ol dihydrochloride 查看详情
2137440-44-7 rac-[(1s,5s)-6-aminobicyclo[3.2.0]heptan-3-yl]methanol rac-[(1s,5s)-6-aminobicyclo[3.2.0]heptan-3-yl]methanol 查看详情
2137442-90-9 4-[(tert-butoxy)carbonyl]-2,3,4,5-tetrahydro-1,4-benzoxazepine-5-carboxylic acid 4-[(tert-butoxy)carbonyl]-2,3,4,5-tetrahydro-1,4-benzoxazepine-5-carboxylic acid 查看详情
2137443-01-5 5-Cyclopentyl-2-piperidinecarboxylic Acid 5-Cyclopentyl-2-piperidinecarboxylic Acid C11H19NO2 查看详情
2137443-49-1 methyl 2-amino-2-(2-iodophenyl)acetate hydrochloride methyl 2-amino-2-(2-iodophenyl)acetate hydrochloride 查看详情
213745-17-6 4-氯-7-环戊基-5-碘-7H-吡咯并[2,3-D]嘧啶 4-CHLORO-7-CYCLOPENTYL-5-IODO-7H-PYRROLO[2,3-D]PYRIMIDINE C11H11ClIN3 查看详情
213745-39-2 Potassium 2-phenoxyphenyltrifluoroboroate Potassium 2-phenoxyphenyltrifluoroboroate C12H9BF3KO 查看详情
213745-86-9 甲氧苄啶杂质A TriMethopriM IMpurity A C15H20N4O3 查看详情
2137450-05-4 4-iodo-3-(trifluoromethyl)-1H-pyrazole-5-carboxylic acid 4-iodo-3-(trifluoromethyl)-1H-pyrazole-5-carboxylic acid C5H2F3IN2O2 查看详情
2137451-44-4 Benzeneacetic acid, α-amino-2,4-dimethoxy-, hydrochloride (1:1) Benzeneacetic acid, α-amino-2,4-dimethoxy-, hydrochloride (1:1) 查看详情
2137457-79-3 2-(ethylamino)-N-methylpropanamide hydrochloride 2-(ethylamino)-N-methylpropanamide hydrochloride 查看详情
2137458-11-6 1,4-Dioxa-9-azaspiro[5.6]dodecane, hydrochloride (1:1) 1,4-Dioxa-9-azaspiro[5.6]dodecane, hydrochloride (1:1) 查看详情
2137458-63-8 2-{4-[(9H-fluoren-9-ylmethoxy)carbonyl]piperazin-1-yl}pentanoic acid 2-{4-[(9H-fluoren-9-ylmethoxy)carbonyl]piperazin-1-yl}pentanoic acid 查看详情