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
665-69-0 Phosphinic acid, di-2-propenyl-, propyl ester (9CI) Phosphinic acid, di-2-propenyl-, propyl ester (9CI) C9H17O2P 查看详情
665-77-0 Phosphinic acid, di-2-propenyl-, pentyl ester (9CI) Phosphinic acid, di-2-propenyl-, pentyl ester (9CI) C11H21O2P 查看详情
665-83-8 Ethane, 1-ethoxy-1,1-difluoro-2-iodo Ethane, 1-ethoxy-1,1-difluoro-2-iodo C4H7F2IO 查看详情
665-97-4 二(2,2,2-三氟乙基)硫酸盐 Ethanol, 2,2,2-trifluoro-, sulfate (2:1) (8CI,9CI) C4H4F6O4S 查看详情
665-98-5 BIS(3,3,3-TRIFLUOROPROPYL)DICHLOROSILANE BIS(3,3,3-TRIFLUOROPROPYL)DICHLOROSILANE C6H8Cl2F6Si 查看详情
6650-04-0 1-异丙基-2,3,4,9-四氢-1H-吡啶基[3,4-b]吲哚 1-Isopropyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole 查看详情
6650-89-1 Phosphonamidic acid,N,N-bis(2-chloroethyl)-P-(chloromethyl)-, p-nitrophenyl ester (8CI) Phosphonamidic acid,N,N-bis(2-chloroethyl)-P-(chloromethyl)-, p-nitrophenyl ester (8CI) 查看详情
66500-40-1 4-(苄氧基)环己烷羧酸 4-phenylmethoxycyclohexane-1-carboxylic acid 查看详情
66500-53-6 1-(1-Cyclohexen-1-yl)-cyclohexanecarboxylic Acid 1-(1-Cyclohexen-1-yl)-cyclohexanecarboxylic Acid C13H20O2 查看详情
66500-55-8 1,4-二氧杂螺癸烷[4.5]-8-羧酸 1,4-Dioxaspiro[4.5]decane-8-carboxylic acid C9H14O4 查看详情
66500-91-2 Benzene, tribromo(dibromobutoxy)- Benzene, tribromo(dibromobutoxy)- 查看详情
665000-07-7 2,6-diamino-3,5-dicyano-1'-ethyl-1',3'-dihydrospiro[4H-thiopyran-4,3'-(2'H)-indole]-2'-one 2,6-diamino-3,5-dicyano-1'-ethyl-1',3'-dihydrospiro[4H-thiopyran-4,3'-(2'H)-indole]-2'-one 查看详情
665000-14-6 2-{[(6-chloro-3-pyridinyl)methyl]sulfanyl}-6-(2-thienyl)-4-(trifluoromethyl)nicotinonitrile 2-{[(6-chloro-3-pyridinyl)methyl]sulfanyl}-6-(2-thienyl)-4-(trifluoromethyl)nicotinonitrile 查看详情
665000-24-8 methyl 4-(6-amino-5,5,7-tricyano-2-ethyl-1,2,3,5,8,8a-hexahydro-8-isoquinolinyl)benzoate methyl 4-(6-amino-5,5,7-tricyano-2-ethyl-1,2,3,5,8,8a-hexahydro-8-isoquinolinyl)benzoate 查看详情
665000-28-2 6-amino-4-(5-chloro-2-thienyl)-3-ethyl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile 6-amino-4-(5-chloro-2-thienyl)-3-ethyl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile 查看详情
665000-35-1 methyl 4-[2-amino-3-cyano-6-(hydroxymethyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-4-yl]benzoate methyl 4-[2-amino-3-cyano-6-(hydroxymethyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-4-yl]benzoate C18H14N2O6 查看详情
665000-39-5 ethyl 2-amino-5'-bromo-1'-methyl-2',5-dioxo-1',3',5,6,7,8-hexahydrospiro[4H-chromene-4,3'-(2'H)-indole]-3-carboxylate ethyl 2-amino-5'-bromo-1'-methyl-2',5-dioxo-1',3',5,6,7,8-hexahydrospiro[4H-chromene-4,3'-(2'H)-indole]-3-carboxylate 查看详情
665000-54-4 ethyl 6-amino-5-cyano-2-phenyl-4H-pyran-3-carboxylate-4-spiro-3'-(5'-chloro-1',3'-dihydro-2'H-indol-2'-one) ethyl 6-amino-5-cyano-2-phenyl-4H-pyran-3-carboxylate-4-spiro-3'-(5'-chloro-1',3'-dihydro-2'H-indol-2'-one) 查看详情
665000-80-6 6-amino-3-(1,3-benzodioxol-5-yl)-4-(3-methylphenyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile 6-amino-3-(1,3-benzodioxol-5-yl)-4-(3-methylphenyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile 查看详情
665000-81-7 6-amino-4-(3,5-dimethoxyphenyl)-3-(2-thienyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile 6-amino-4-(3,5-dimethoxyphenyl)-3-(2-thienyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile 查看详情
665000-85-1 6-amino-4-(2,5-difluorophenyl)-3-(3-pyridinyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile 6-amino-4-(2,5-difluorophenyl)-3-(3-pyridinyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile 查看详情
665000-87-3 6-amino-4-(3,5-dimethoxyphenyl)-3-(3-pyridinyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile 6-amino-4-(3,5-dimethoxyphenyl)-3-(3-pyridinyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile 查看详情
665001-01-4 7-(3,4-dimethoxyphenyl)-2-hydroxypyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4(3H)-one 7-(3,4-dimethoxyphenyl)-2-hydroxypyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4(3H)-one 查看详情
665001-09-2 6-amino-4-(2-butoxyphenyl)-3-(4-methoxyphenyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile 6-amino-4-(2-butoxyphenyl)-3-(4-methoxyphenyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile 查看详情
665001-14-9 6-amino-3-(4-chlorophenyl)-4-(2-naphthyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile 6-amino-3-(4-chlorophenyl)-4-(2-naphthyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile 查看详情
665001-23-0 6-amino-4-(3-bromo-4-fluorophenyl)-3-(4-fluorophenyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile 6-amino-4-(3-bromo-4-fluorophenyl)-3-(4-fluorophenyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile 查看详情
665001-31-0 6-amino-4-(4-chlorophenyl)-3-(2-fluorophenyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile 6-amino-4-(4-chlorophenyl)-3-(2-fluorophenyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile 查看详情
665001-45-6 6-amino-4-[5-(4-chlorophenyl)-2-furyl]-3-ethyl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile 6-amino-4-[5-(4-chlorophenyl)-2-furyl]-3-ethyl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile 查看详情
665002-60-8 N-(2,5-dimethylbenzoyl)-2,5-dimethyl-N-[3-(2-pyridinyl)-1-isoquinolinyl]benzamide N-(2,5-dimethylbenzoyl)-2,5-dimethyl-N-[3-(2-pyridinyl)-1-isoquinolinyl]benzamide 查看详情
665002-61-9 4-methyl-N-(4-methylbenzoyl)-N-[3-(2-pyridinyl)-1-isoquinolinyl]benzamide 4-methyl-N-(4-methylbenzoyl)-N-[3-(2-pyridinyl)-1-isoquinolinyl]benzamide 查看详情
665002-93-7 5-bromo-2-isobutyl-1H-benzo[de]isoquinoline-1,3(2H)-dione 5-bromo-2-isobutyl-1H-benzo[de]isoquinoline-1,3(2H)-dione 查看详情
665002-99-3 propan-2-yl 3-{[(2E,5E)-5-{2-[2-(morpholin-4-yl)-2-oxoethoxy]benzylidene}-4-oxo-1,3-thiazolidin-2-ylidene]amino}benzoate propan-2-yl 3-{[(2E,5E)-5-{2-[2-(morpholin-4-yl)-2-oxoethoxy]benzylidene}-4-oxo-1,3-thiazolidin-2-ylidene]amino}benzoate 查看详情
665003-02-1 {4-[(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl]-2-ethoxyphenoxy}acetonitrile {4-[(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl]-2-ethoxyphenoxy}acetonitrile 查看详情
665003-04-3 (2Z,5Z)-5-[4-hydroxy-3-methoxy-5-(prop-2-en-1-yl)benzylidene]-3-(3-methoxypropyl)-2-(phenylimino)-1,3-thiazolidin-4-one (2Z,5Z)-5-[4-hydroxy-3-methoxy-5-(prop-2-en-1-yl)benzylidene]-3-(3-methoxypropyl)-2-(phenylimino)-1,3-thiazolidin-4-one 查看详情
665003-23-6 1,4-Naphthalenediol, 2,3-dichloro-5-nitro 1,4-Naphthalenediol, 2,3-dichloro-5-nitro C10H5Cl2NO4 查看详情
665003-40-7 3-(4-溴-3-氟苯基)-5-羟基甲基噁唑烷-2-酮 3-(4-BROMO-3-FLUOROPHENYL)-5-HYDROXYMETHYLOXAZOLIDIN-2-ONE 查看详情
665004-81-9 2-Benzothiazolamine, 4-bromo-N,N-dibutyl-6-methyl- 2-Benzothiazolamine, 4-bromo-N,N-dibutyl-6-methyl- 查看详情
665005-28-7 Iridium(III) bis[5-cyano-4-fluorophenyl)pyridinato-N,C2']picolinate Iridium(III) bis[5-cyano-4-fluorophenyl)pyridinato-N,C2']picolinate 查看详情
665006-76-8 3-benzyl-5-{[1-(3-chloro-4-fluorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]methylene}-2,4-imidazolidinedione 3-benzyl-5-{[1-(3-chloro-4-fluorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]methylene}-2,4-imidazolidinedione 查看详情
665006-77-9 3-benzyl-5-{[1-(2-chlorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]methylene}-2,4-imidazolidinedione 3-benzyl-5-{[1-(2-chlorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]methylene}-2,4-imidazolidinedione 查看详情
665006-86-0 N-[(5-{[2-(5-fluoro-2-methylanilino)-2-oxoethyl]sulfanyl}-4-methyl-4H-1,2,4-triazol-3-yl)methyl]-4-methylbenzamide N-[(5-{[2-(5-fluoro-2-methylanilino)-2-oxoethyl]sulfanyl}-4-methyl-4H-1,2,4-triazol-3-yl)methyl]-4-methylbenzamide 查看详情
665006-91-7 N-({5-[(2-{[2-chloro-5-(trifluoromethyl)phenyl]amino}-2-oxoethyl)sulfanyl]-4-methyl-4H-1,2,4-triazol-3-yl}methyl)-4-methylbenzamide N-({5-[(2-{[2-chloro-5-(trifluoromethyl)phenyl]amino}-2-oxoethyl)sulfanyl]-4-methyl-4H-1,2,4-triazol-3-yl}methyl)-4-methylbenzamide 查看详情
665006-92-8 N-(3-chloro-4-methylphenyl)-2-[4-chloro-2-(3,3,6,6-tetramethyl-1,8-dioxo-2,3,4,5,6,7,8,9-octahydro-1H-xanthen-9-yl)phenoxy]acetamide N-(3-chloro-4-methylphenyl)-2-[4-chloro-2-(3,3,6,6-tetramethyl-1,8-dioxo-2,3,4,5,6,7,8,9-octahydro-1H-xanthen-9-yl)phenoxy]acetamide 查看详情
665006-96-2 2-[2-ethoxy-4-(3,3,6,6-tetramethyl-1,8-dioxo-1,2,3,4,5,6,7,8,9,10-decahydro-9-acridinyl)phenoxy]-N-(3-methylphenyl)acetamide 2-[2-ethoxy-4-(3,3,6,6-tetramethyl-1,8-dioxo-1,2,3,4,5,6,7,8,9,10-decahydro-9-acridinyl)phenoxy]-N-(3-methylphenyl)acetamide 查看详情
665007-02-3 2-[4-chloro-2-(1,8-dioxo-2,3,4,5,6,7,8,9-octahydro-1H-xanthen-9-yl)phenoxy]-N-(3-chloro-4-methylphenyl)acetamide 2-[4-chloro-2-(1,8-dioxo-2,3,4,5,6,7,8,9-octahydro-1H-xanthen-9-yl)phenoxy]-N-(3-chloro-4-methylphenyl)acetamide 查看详情
665007-28-3 2-[(5-imino-7-oxo-2-thien-2-yl-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-6(7H)-ylidene)methyl]phenyl 4-methylbenzenesulfonate 2-[(5-imino-7-oxo-2-thien-2-yl-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-6(7H)-ylidene)methyl]phenyl 4-methylbenzenesulfonate 查看详情
665007-29-4 2-(benzylsulfanyl)-5-imino-6-{[1-(2-methoxyphenyl)-2,5-dimethyl-1H-pyrrol-3-yl]methylene}-5,6-dihydro-7H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 2-(benzylsulfanyl)-5-imino-6-{[1-(2-methoxyphenyl)-2,5-dimethyl-1H-pyrrol-3-yl]methylene}-5,6-dihydro-7H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 查看详情
665007-31-8 4-[(5-imino-7-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidin-6(7H)-ylidene)methyl]phenyl 4-fluorobenzoate 4-[(5-imino-7-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidin-6(7H)-ylidene)methyl]phenyl 4-fluorobenzoate 查看详情
665007-32-9 2-ethoxy-4-[(5-imino-2-isopropyl-7-oxo-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-6(7H)-ylidene)methyl]phenyl 4-fluorobenzoate 2-ethoxy-4-[(5-imino-2-isopropyl-7-oxo-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-6(7H)-ylidene)methyl]phenyl 4-fluorobenzoate 查看详情
665007-33-0 2-bromo-4-[(Z)-(5-imino-7-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidin-6(7H)-ylidene)methyl]-6-methoxyphenyl furan-2-carboxylate 2-bromo-4-[(Z)-(5-imino-7-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidin-6(7H)-ylidene)methyl]-6-methoxyphenyl furan-2-carboxylate 查看详情