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
21434-14-0 1,2-dihydro-1-phenyl-3H-1,2,4-triazole-3-thione 1,2-dihydro-1-phenyl-3H-1,2,4-triazole-3-thione C8H7N3S 查看详情
21434-91-3 克冠酸 Capobenic acid C16H23NO6 查看详情
214342-63-9 4-溴-1-甲基吡啶-2-酮 4-BROMO-1-METHYLPYRIDIN-2(1H)-ONE C6H6BrNO 查看详情
214342-73-1 5-溴-1-甲基-3-(三氟甲基)吡啶-2(1H)-酮 5-Bromo-1-methyl-3-trifluoromethyl-1H-pyridin-2-one C7H5BrF3NO 查看详情
214342-79-7 4-溴噻吩-2-磺胺 4-Bromothiophene-2-sulfonamide 查看详情
2143421-44-5 CID 132398728 CID 132398728 查看详情
214344-15-7 Benzenepropanoyl fluoride, α-[(triphenylmethyl)amino]-, (αS)- Benzenepropanoyl fluoride, α-[(triphenylmethyl)amino]-, (αS)- C28H24FNO 查看详情
2143452-20-2 TSHR antagonist S37a TSHR antagonist S37a C25H20N2O3S2 查看详情
2143456-42-0 1, 4- Benzenedicarboxylic acid, 2, 5- dipropoxy- , 1, 4- dihydrazide 1, 4- Benzenedicarboxylic acid, 2, 5- dipropoxy- , 1, 4- dihydrazide C14H22N4O4 查看详情
214346-13-1 GEMIFLOXACIN MESYLATE GEMIFLOXACIN MESYLATE C19H24FN5O7S 查看详情
2143460-75-5 2-Propenoic acid, 3-[(2R)-1-methyl-2-pyrrolidinyl]-, (2E)- 2-Propenoic acid, 3-[(2R)-1-methyl-2-pyrrolidinyl]-, (2E)- 查看详情
2143465-38-5 (R)-5-氨基-2,3-二氢螺[茚-1,5'-噁唑烷]-2',4'-二酮 (R)-5-Amino-2,3-dihydrospiro[indene-1,5'-oxazolidine]-2',4'-dione 查看详情
2143467-62-1 BPK-29 BPK-29 C26H32ClN3O3 查看详情
2143473-51-0 1,4-Benzenedicarboxylic acid, 2,5-bis[(2S)-2-methylbutoxy]-, 1,4-dihydrazide 1,4-Benzenedicarboxylic acid, 2,5-bis[(2S)-2-methylbutoxy]-, 1,4-dihydrazide C18H30N4O4 查看详情
2143473-95-2 3-(3-(4-(2,4,4-三甲基戊-2-基)苯氧基)丙酰胺基)苯甲酸甲酯 Benzoic acid, 3-[[1-oxo-3-[4-(1,1,3,3-tetramethylbutyl)phenoxy]propyl]amino]-, methyl ester C25H33NO4 查看详情
2143475-98-1 GeA-69 >=98% (HPLC) GeA-69 >=98% (HPLC) C20H16N2O 查看详情
214348-95-5 1R,2R-N-乙酰基环己氨基醇 N-[(1R,2R)-2-hydroxycyclohexyl]- AcetaMide C8H15NO2 查看详情
214349-09-4 8-甲氧基喹啉-3-醇 8-Methoxyquinolin-3-ol 查看详情
21435-27-8 H-SER-TYR-OH H-SER-TYR-OH C12H16N2O5 查看详情
214350-74-0 N-[4-[4-(furan-2-carbonylamino)phenoxy]phenyl]furan-2-carboxamide N-[4-[4-(furan-2-carbonylamino)phenoxy]phenyl]furan-2-carboxamide 查看详情
214351-30-1 款冬巴耳二醇 16α-Hydroxybauerenol C30H50O2 查看详情
214351-86-7 骨化醇杂质 DCP tert-Butyl-[1-(2-iodo-1-methyl-ethyl)-7a-methyl-octahydro-inden-4-yloxy]-dimethyl-silane 查看详情
214352-08-6 4-苯基-2-噻唑硫代甲酰胺 2-Thiazolecarbothioamide,4-phenyl C10H8N2S2 查看详情
214353-17-0 2'-氨基-5'-氯-2,2,2-三氟苯乙酮 2'-Amino-5'-chloro-2,2,2-trifluoroacetophenone C8H5ClF3NO 查看详情
214353-19-2 (3aS)-(9CI)-1,2,3,3a,4,5-六氢吡咯并[1,2-a]喹噁啉 Pyrrolo[1,2-a]quinoxaline, 1,2,3,3a,4,5-hexahydro-, (3aS)- (9CI) 查看详情
214353-20-5 (3aR)-(9CI)-1,2,3,3a,4,5-六氢吡咯并[1,2-a]喹噁啉 Pyrrolo[1,2-a]quinoxaline, 1,2,3,3a,4,5-hexahydro-, (3aR)- (9CI) 查看详情
214353-91-0 4-(CHLOROSULFONYL)-4''-(TRIFLUOROMETHYL)DIPHENYL ETHER MIN. 4-(CHLOROSULFONYL)-4''-(TRIFLUOROMETHYL)DIPHENYL ETHER MIN. C13H8ClF3O3S 查看详情
2143535-25-3 布洛芬EP杂质H 2-[4-(2-Methylpropyl)phenyl] ethanol C24H32O 查看详情
2143542-28-1 2BAct(eIF2B activator 2BAct) 2BAct(eIF2B activator 2BAct) C19H16ClF3N4O3 查看详情
2143553-01-7 4-氨基-2-氧代双环[2.2.2]辛烷-1-羧酸乙酯盐酸盐 Ethyl 4-amino-2-oxobicyclo[2.2.2]octane-1-carboxylate hydrochloride 查看详情
2143554-18-9 Bicyclo[2.2.2]octan-2-ol, 1-amino-4-[(phenylmethyl)amino]-, hydrochloride (1:), (2S)- Bicyclo[2.2.2]octan-2-ol, 1-amino-4-[(phenylmethyl)amino]-, hydrochloride (1:), (2S)- 查看详情
2143554-22-5 5-氯-3-甲基吡唑并[1,5-a]嘧啶 5-Chloro-3-methylpyrazolo[1,5-a]pyrimidine 查看详情
2143554-23-6 4-(二氟甲基)噻吩-2-羧酸 2-Thiophenecarboxylic acid, 4-(difluoromethyl) C6H4F2O2S 查看详情
214357-95-6 (S)-1-甲基吡咯烷-3-胺 (S)-1-Methylpyrrolidin-3-amine C5H12N2 查看详情
214358-32-4 3,5,10,12,17,19,24,26-八双-甲苯磺酰氧基-1,8,15,22-四甲基[4]间苯二酚芳烃 3,5,10,12,17,19,24,26-OCTAKIS-TOSYLOXY-1,8,15,22-TETRAMETHYL[4!RESORCINOLARENE C88H80O24S8 查看详情
214358-33-5 1400W二盐酸盐 1400W dihydrochloride C8H11NO 查看详情
214358-63-1 2-(3-chloroanilino)-9,10-dimethoxy-6,7-dihydropyrimido[6,1-a]isoquinolin-4-one 2-(3-chloroanilino)-9,10-dimethoxy-6,7-dihydropyrimido[6,1-a]isoquinolin-4-one 查看详情
21436-03-3 (1S,2S)-(+)-1,2-环己二胺 (1S,2S)-(+)-1,2-Diaminocyclohexane C6H14N2 查看详情
21436-44-2 3-甲基苯-1-羧酸酐 M-TOLUIC ANHYDRIDE C16H14O3 查看详情
21436-48-6 2,6-dimethyl-9H-fluoren-9-one 2,6-dimethyl-9H-fluoren-9-one C15H12O 查看详情
21436-52-2 1-溴-2-六癸酮 1-BROMOHEXADECAN-2-ONE C16H31BrO 查看详情
21436-75-9 Hydrazinecarbothioamide,2-(1-methylethylidene)-N-[4-(1-piperidinylsulfonyl)phenyl]- Hydrazinecarbothioamide,2-(1-methylethylidene)-N-[4-(1-piperidinylsulfonyl)phenyl]- 查看详情
21436-96-4 2,4-二甲基苯胺盐酸盐 2,4-Dimethylaniline hydrochloride C8H12ClN 查看详情
21436-97-5 2,4,5-三甲基苯胺盐酸盐 2,4,5-TRIMETHYLANILINEHYDROCHLORIDE C9H13N 查看详情
21436-98-6 2,6-二甲基苯胺盐酸盐 2,6-DIMETHYLANILINE HYDROCHLORIDE C8H12ClN 查看详情
214360-44-8 4-氰基苯硼酸新戊二醇酯 4-Cyanophenylboronic acid, neopentyl glycol ester C12H14BNO2 查看详情
214360-45-9 3-氰基苯硼酸 新戊二醇酯 (3-Cyanophenyl)boronic acid, neopentyl glycol ester C12H14BNO2 查看详情
214360-46-0 3-氰基苯硼酸频哪醇酯 3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZONITRILE C13H16BNO2 查看详情
214360-47-1 2-腈基苯硼酸新戊二醇酯 2-Cyanophenylboronic acid neopentyl ester C12H14BNO2 查看详情
214360-48-2 2-(2-氰基苯基)-4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷 (GC&T) 2-(2-Cyanophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 查看详情