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
1253769-13-9 (Z)-1-acetyl-3-(methoxy-phenyl-methylene)-2-oxo-2,3-dihydro-1H-indole-6-carboxylic acid methyl ester (Z)-1-acetyl-3-(methoxy-phenyl-methylene)-2-oxo-2,3-dihydro-1H-indole-6-carboxylic acid methyl ester C20H17NO5 查看详情
125377-87-9 (S)-氨基酸肉碱 (S)-Amino Carnitine C7H16N2O2 查看详情
125378-24-7 1-Octene, 1-iodo 1-Octene, 1-iodo C8H15I 查看详情
1253786-30-9 2-(METHYLSULFONYL)-3,5-DIPHENYLPYRIMIDIN-4(3H)-ONE 2-(METHYLSULFONYL)-3,5-DIPHENYLPYRIMIDIN-4(3H)-ONE C17H14N2O3S 查看详情
1253787-54-0 4-溴-3-氯-N-羟基亚氨代苯甲酰氯 4-Bromo-3-chloro-N-hydroxybenzimidoyl Chloride 查看详情
1253787-55-1 1-(3,5-二氯苯基)-2,2-二氟乙基-1-酮 1-(3,5-dichlorophenyl)-2,2-difluoroethanone C8H4Cl2F2O 查看详情
1253787-58-4 4-Bromo-3-ethylbenzaldehyde 4-Bromo-3-ethylbenzaldehyde C9H9BrO 查看详情
1253787-61-9 4-Bromo-3-(difluoromethoxy)benzaldehyde 4-Bromo-3-(difluoromethoxy)benzaldehyde 查看详情
1253789-01-3 1-(3-AMINO-PHENYL)-PIPERIDINE-2-CARBOXYLIC ACID ETHYL ESTER 1-(3-AMINO-PHENYL)-PIPERIDINE-2-CARBOXYLIC ACID ETHYL ESTER 查看详情
1253789-02-4 6-(苄氧基)-4-氟-1H-吲唑-1-羧酸叔丁酯 Tert-butyl 6-(benzyloxy)-4-fluoro-1H-indazole-1-carboxylate C19H19FN2O3 查看详情
1253789-07-9 1-BOC-1,4-二氮杂环庚烷-3-甲酸甲酯 1-tert-butyl 3-Methyl 1,4-diazepane-1,3-dicarboxylate-HCl C12H22N2O4 查看详情
1253789-10-4 4-氯-6-苯基-5H-吡咯并[3,2-d]嘧啶-2-胺 4-chloro-6-phenyl-5H-pyrrolo[3,2-d]pyrimidin-2-amine C12H9ClN4 查看详情
1253789-11-5 7-甲基-1-丙基-1H-吡啶并[2,3-d][1,3]噁嗪-2,4-二酮 7-methyl-1-propyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione C11H12N2O3 查看详情
1253789-15-9 1-甲基-7-(甲基硫代)-2H-嘧啶并[4,5-d][1,3]噁嗪-2,4(1H)-二酮 1-methyl-7-(methylthio)-1H-pyrimido[4,5-d][1,3]oxazine-2,4-dione C8H7N3O3S 查看详情
1253789-16-0 N-BOC-RS-恶唑烷-4-羧酸 N-Boc-RS-4-Oxazolidinecarboxylic acid C9H15NO5 查看详情
1253789-18-2 1-甲基-7-苯基-1H-嘧啶并[4,5-d][1,3]噁嗪-2,4-二酮 1-methyl-7-phenyl-1H-pyrimido[4,5-d][1,3]oxazine-2,4-dione C13H9N3O3 查看详情
1253789-34-2 1-(叔丁基)2-甲基1,4-二氮杂卓-1,2-二羧酸酯 1-(tert-Butyl) 2-methyl 1,4-diazepane-1,2-dicarboxylate C12H22N2O4 查看详情
1253789-36-4 2-(trifluoromethyl)piperidin-4-one hydrochloride 2-(trifluoromethyl)piperidin-4-one hydrochloride 查看详情
1253789-47-7 6-溴-3-乙基-[1,2,4]三唑并[4,3-A]吡啶 6-bromo-3-ethyl-[1,2,4]triazolo[4,3-a]pyridine C8H8BrN3 查看详情
1253789-55-7 4-羟基-2-氧代-1-(2-丙炔)-1,2-二氢-1,8-萘啶-3-羧酸乙酯 Ethyl 4-hydroxy-2-oxo-1-(prop-2-yn-1-yl)-1,2-dihydro-1,8-naphthyridine-3-carboxylate C14H12N2O4 查看详情
1253789-57-9 乙基异噻唑烷-3-羧酸盐1,1-二氧化物 ETHYL 1,1-DIOXO-ISOTHIAZOLIDINE-3-CARBOXYLATE C6H11NO4S 查看详情
1253789-60-4 1-异戊基-7-甲基-1H-吡啶并[2,3-d][1,3]噁嗪-2,4-二酮 1-isopentyl-7-methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione C13H16N2O3 查看详情
1253789-61-5 4-氟-6-羟基-1H-吲唑-1-羧酸叔丁酯 Tert-butyl 4-fluoro-6-hydroxy-1H-indazole-1-carboxylate C12H13FN2O3 查看详情
1253789-62-6 3-氧代哌啶-2-甲酸乙酯盐酸盐 Ethyl 3-oxopiperidin-2-carboxylate HCl 查看详情
1253789-66-0 7-(甲基硫代)-1-苯基-1H-嘧啶并[4,5-d][1,3]噁嗪-2,4-二酮 7-(methylthio)-1-phenyl-1H-pyrimido[4,5-d][1,3]oxazine-2,4-dione C13H9N3O3S 查看详情
1253789-67-1 5-苯基吡咯烷-3-氨基甲酸叔丁酯 TERT-BUTYL (5-PHENYLPYRROLIDIN-3-YL)CARBAMATE C15H22N2O2 查看详情
1253789-69-3 7-(甲基硫代)-1-丙基-1H-嘧啶并[4,5-d][1,3]噁嗪-2,4-二酮 7-(methylthio)-1-propyl-1H-pyrimido[4,5-d][1,3]oxazine-2,4-dione C10H11N3O3S 查看详情
1253789-70-6 4-溴-7,8-二甲氧基喹啉 4-BROMO-7,8-DIMETHOXYQUINOLINE C11H10BrNO2 查看详情
1253789-74-0 1-(5-溴-1H-吲哚-7-基)乙酮 1-(5-bromo-1H-indol-7-yl)ethanone C10H8BrNO 查看详情
1253789-76-2 4-(5-氨基异噁唑-3-基)哌啶-1-羧酸叔丁酯 tert-Butyl 4-(5-aminoisoxazol-3-yl)piperidine-1-carboxylate C13H21N3O3 查看详情
1253789-87-5 1-((苄氧基)羰基)-3-乙基吡咯烷-3-羧酸 1-((Benzyloxy)carbonyl)-3-ethylpyrrolidine-3-carboxylic acid 查看详情
1253789-88-6 (3R,4R)-3-氨基-4-((2,5-二甲氧基苯基磺酰基)甲基)吡咯烷-1-羧酸叔丁酯 (3R,4R)-tert-butyl 3-amino-4-((2,5-dimethoxyphenylsulfonyl)methyl)pyrrolidine-1-carboxylate C18H28N2O6S 查看详情
1253789-90-0 3-环戊基-1-甲基-1H-吲哚-6-羧酸异丙酯 1253789-90-0 C18H23NO2 查看详情
1253789-91-1 Benzoic acid, 3-(1,1-difluoroethyl)-4-fluoro Benzoic acid, 3-(1,1-difluoroethyl)-4-fluoro C9H7F3O2 查看详情
1253789-93-3 ethyl 5-hydroxy-8-isopentyl-7-oxo-2-phenyl-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate ethyl 5-hydroxy-8-isopentyl-7-oxo-2-phenyl-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate C21H23N3O4 查看详情
1253789-98-8 (S)-3-(苄基(甲基)氨基)-2-(苄氧基羰基氨基)丙酸 (S)-3-(BENZYL(METHYL)AMINO)-2-(BENZYLOXYCARBONYLAMINO)PROPANOIC ACID C19H22N2O4 查看详情
1253789-99-9 4-(2-Chloro-phenyl)-cyclohexanol 4-(2-Chloro-phenyl)-cyclohexanol C12H15ClO 查看详情
1253790-00-9 6,7-二氢-4H-吡唑并[5,1-c][1,4]噁嗪-3-羧酸乙酯 ethyl 6,7-dihydro-4H-pyrazolo[5,1-c][1,4]oxazine-3-carboxylate C9H12N2O3 查看详情
1253790-03-2 (S)-Benzyl 3-isobutylpiperazine-1-carboxylate hydrochloride (S)-Benzyl 3-isobutylpiperazine-1-carboxylate hydrochloride C16H24N2O2 查看详情
1253790-04-3 4-羟基-1-(2-甲氧基乙基)-2-氧代-1,2-二氢-1,8-萘啶-3-羧酸乙酯 ethyl 4-hydroxy-1-(2-methoxyethyl)-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate C14H16N2O5 查看详情
1253790-09-8 5-羟基-8-异戊基-2-(甲基硫代)-7-氧代-7,8-二氢吡啶并[2,3-d]嘧啶-6-羧酸乙酯 ethyl 5-hydroxy-8-isopentyl-2-(methylthio)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate C16H21N3O4S 查看详情
1253790-21-4 4-Oxa-7-azaspiro[2.5]octan-6-one 4-Oxa-7-azaspiro[2.5]octan-6-one C6H9NO2 查看详情
1253790-25-8 拉考酰胺杂质M Carbamic acid, N-[(1S)-1-(methoxymethyl)-2-oxo-2-[(phenylmethyl)amino]ethyl]-, 1,1-dimethylethyl ester C16H24N2O4 查看详情
1253790-35-0 2-bromo-4-chloro-6-methylbenzonitrile 2-bromo-4-chloro-6-methylbenzonitrile 查看详情
1253790-47-4 4-BOC-4,8-二氮杂双环[5.2.0]壬烷 4-Boc-4,8-diazabicyclo[5.2.0]nonane C12H22N2O2 查看详情
1253790-48-5 TERT-BUTYL 5,6,7,8-TETRAHYDRO-1,7-NAPHTHYRIDIN-3-YLCARBAMATE ACETATE TERT-BUTYL 5,6,7,8-TETRAHYDRO-1,7-NAPHTHYRIDIN-3-YLCARBAMATE ACETATE 查看详情
1253790-49-6 5,6,7,8-四氢-1,7-萘啶-3-氨基甲酸乙酸叔丁酯 acetic acid,tert-butyl N-(5,6,7,8-tetrahydro-1,7-naphthyridin-3-yl)carbamate 查看详情
1253790-56-5 3-氯-3-环戊基丙酰氯 3-CHLORO-3-CYCLOPENTYLPROPIONYLCHLORIDE C8H12Cl2O 查看详情
1253790-58-7 (R)-(1-(苄基氨基)-3-羟基-1-氧代丙烷-2-基)氨基甲酸叔丁酯 BOC-D-SERINEBENZYLAMIDE C15H22N2O4 查看详情
1253790-61-2 5-氨基-1-甲基-1H-吡唑-3-甲酸乙酯盐酸盐 ethyl 5-aMino-1-Methyl-1H-pyrazole-3-carboxylate hydrochloride 查看详情