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
444553-04-2 N'-[(E)-{2-[(2-cyanobenzyl)oxy]naphthalen-1-yl}methylidene]acetohydrazide N'-[(E)-{2-[(2-cyanobenzyl)oxy]naphthalen-1-yl}methylidene]acetohydrazide 查看详情
444553-36-0 (2E,5Z)-2-[(4-fluorophenyl)imino]-5-(2-hydroxy-3-methoxybenzylidene)-1,3-thiazolidin-4-one (2E,5Z)-2-[(4-fluorophenyl)imino]-5-(2-hydroxy-3-methoxybenzylidene)-1,3-thiazolidin-4-one 查看详情
444553-54-2 (5Z)-3-(3,4-dichlorophenyl)-5-[(2,5-dimethoxyphenyl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one (5Z)-3-(3,4-dichlorophenyl)-5-[(2,5-dimethoxyphenyl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one 查看详情
444553-73-5 (2E)-2-{3-[3-(4-tert-butylphenoxy)propoxy]benzylidene}hydrazinecarboxamide (2E)-2-{3-[3-(4-tert-butylphenoxy)propoxy]benzylidene}hydrazinecarboxamide C21H27N3O3 查看详情
444553-97-3 (2E)-3-(3-bromo-5-ethoxy-4-hydroxyphenyl)-2-cyano-N-propylprop-2-enamide (2E)-3-(3-bromo-5-ethoxy-4-hydroxyphenyl)-2-cyano-N-propylprop-2-enamide 查看详情
444554-14-7 3-(5-{(E)-[3-(1-ethoxy-1-oxopropan-2-yl)-2,4-dioxo-1,3-thiazolidin-5-ylidene]methyl}furan-2-yl)-2-methylbenzoic acid 3-(5-{(E)-[3-(1-ethoxy-1-oxopropan-2-yl)-2,4-dioxo-1,3-thiazolidin-5-ylidene]methyl}furan-2-yl)-2-methylbenzoic acid 查看详情
444554-24-9 (2E,5E)-2-[(4-methoxyphenyl)imino]-5-[(5-methylthiophen-2-yl)methylidene]-1,3-thiazolidin-4-one (2E,5E)-2-[(4-methoxyphenyl)imino]-5-[(5-methylthiophen-2-yl)methylidene]-1,3-thiazolidin-4-one 查看详情
444554-31-8 N-(4-ethoxyphenyl)-2-{3-methyl-2-[(2-methylphenyl)imino]-4-oxo-1,3-thiazolidin-5-yl}acetamide N-(4-ethoxyphenyl)-2-{3-methyl-2-[(2-methylphenyl)imino]-4-oxo-1,3-thiazolidin-5-yl}acetamide 查看详情
444554-69-2 (2E,5E)-5-(5-chloro-2-hydroxybenzylidene)-2-[(4-methoxyphenyl)imino]-1,3-thiazolidin-4-one (2E,5E)-5-(5-chloro-2-hydroxybenzylidene)-2-[(4-methoxyphenyl)imino]-1,3-thiazolidin-4-one 查看详情
444555-19-5 ethyl (4Z)-4-(2-fluorobenzylidene)-1-(4-methoxyphenyl)-2-methyl-5-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate ethyl (4Z)-4-(2-fluorobenzylidene)-1-(4-methoxyphenyl)-2-methyl-5-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate 查看详情
444555-35-5 2-[(4E)-4-(3-ethoxy-2-hydroxybenzylidene)-2,5-dioxoimidazolidin-1-yl]-N-(4-methylphenyl)acetamide 2-[(4E)-4-(3-ethoxy-2-hydroxybenzylidene)-2,5-dioxoimidazolidin-1-yl]-N-(4-methylphenyl)acetamide 查看详情
444555-63-9 N-[4-[[4-[(E)-hydroxyiminomethyl]-2-methoxyphenyl]methoxy]phenyl]acetamide N-[4-[[4-[(E)-hydroxyiminomethyl]-2-methoxyphenyl]methoxy]phenyl]acetamide C17H18N2O4 查看详情
444555-80-0 (2E)-3-(2-butoxyphenyl)-2-cyano-N-propylprop-2-enamide (2E)-3-(2-butoxyphenyl)-2-cyano-N-propylprop-2-enamide C17H22N2O2 查看详情
444555-81-1 (2E)-2-cyano-N-cyclopentyl-3-[3-ethoxy-4-hydroxy-5-(prop-2-en-1-yl)phenyl]prop-2-enamide (2E)-2-cyano-N-cyclopentyl-3-[3-ethoxy-4-hydroxy-5-(prop-2-en-1-yl)phenyl]prop-2-enamide C20H24N2O3 查看详情
444556-41-6 2-(4-{[5-(4-fluorophenyl)-2-furyl]methylene}-2,5-dioxo-1-imidazolidinyl)-N-(4-methylphenyl)acetamide 2-(4-{[5-(4-fluorophenyl)-2-furyl]methylene}-2,5-dioxo-1-imidazolidinyl)-N-(4-methylphenyl)acetamide C23H18FN3O4 查看详情
444556-91-6 N-(4-methylphenyl)-2-{2-[(4-methylphenyl)imino]-4-oxo-1,3-thiazolidin-5-yl}acetamide N-(4-methylphenyl)-2-{2-[(4-methylphenyl)imino]-4-oxo-1,3-thiazolidin-5-yl}acetamide C19H19N3O2S 查看详情
444557-03-3 4-{[(2E)-5-{2-[(4-fluorophenyl)amino]-2-oxoethyl}-4-oxo-1,3-thiazolidin-2-ylidene]amino}benzoic acid 4-{[(2E)-5-{2-[(4-fluorophenyl)amino]-2-oxoethyl}-4-oxo-1,3-thiazolidin-2-ylidene]amino}benzoic acid C18H14FN3O4S 查看详情
444557-15-7 N'-(4-sec-butoxy-3-ethoxybenzylidene)naphtho[2,1-b]furan-2-carbohydrazide N'-(4-sec-butoxy-3-ethoxybenzylidene)naphtho[2,1-b]furan-2-carbohydrazide 查看详情
444558-41-2 (2E)-3-(3-chloro-5-ethoxy-4-hydroxyphenyl)-2-cyano-N-cyclopentylprop-2-enamide (2E)-3-(3-chloro-5-ethoxy-4-hydroxyphenyl)-2-cyano-N-cyclopentylprop-2-enamide C17H19ClN2O3 查看详情
444558-56-9 (2E)-3-[4-(2-amino-2-oxoethoxy)-3-ethoxyphenyl]-2-cyano-N-(1-phenylethyl)prop-2-enamide (2E)-3-[4-(2-amino-2-oxoethoxy)-3-ethoxyphenyl]-2-cyano-N-(1-phenylethyl)prop-2-enamide C22H23N3O4 查看详情
444558-61-6 (1E)-1-[(4-ethoxyphenyl)imino]-4,4,6,9-tetramethyl-4H-pyrrolo[3,2,1-ij]quinolin-2(1H)-one (1E)-1-[(4-ethoxyphenyl)imino]-4,4,6,9-tetramethyl-4H-pyrrolo[3,2,1-ij]quinolin-2(1H)-one 查看详情
444558-86-5 (5E)-5-[(4-bromothiophen-2-yl)methylidene]-1-(prop-2-en-1-yl)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione (5E)-5-[(4-bromothiophen-2-yl)methylidene]-1-(prop-2-en-1-yl)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione 查看详情
444558-94-5 2-{(4Z)-4-[3-methoxy-2-(propan-2-yloxy)benzylidene]-2,5-dioxoimidazolidin-1-yl}-N-phenylacetamide 2-{(4Z)-4-[3-methoxy-2-(propan-2-yloxy)benzylidene]-2,5-dioxoimidazolidin-1-yl}-N-phenylacetamide 查看详情
444559-00-6 (5E)-5-(3-ethoxy-4-hydroxybenzylidene)-1-(3-fluorophenyl)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione (5E)-5-(3-ethoxy-4-hydroxybenzylidene)-1-(3-fluorophenyl)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione 查看详情
444559-49-3 4,5,6,7-Tetrahydrobenzo[b]thiophen-6-amine hydrochloride 4,5,6,7-Tetrahydrobenzo[b]thiophen-6-amine hydrochloride 查看详情
444559-55-1 5-氨基-6,7-二氢-5H-苯并[b]噻吩-4-酮 5-amino-6,7-dihydro-5H-1-benzothiophen-4-one 查看详情
444560-52-5 (2E)-3-(3-bromo-5-ethoxy-4-methoxyphenyl)-2-cyano-N-propylprop-2-enamide (2E)-3-(3-bromo-5-ethoxy-4-methoxyphenyl)-2-cyano-N-propylprop-2-enamide C16H19BrN2O3 查看详情
444561-05-1 N'-[(E)-(1,3-dimethyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)methylidene]-3-(trifluoromethyl)benzohydrazide N'-[(E)-(1,3-dimethyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)methylidene]-3-(trifluoromethyl)benzohydrazide 查看详情
444561-09-5 3-(dimethylamino)-N'-{(E)-[4-(pyrrolidin-1-yl)phenyl]methylidene}benzohydrazide 3-(dimethylamino)-N'-{(E)-[4-(pyrrolidin-1-yl)phenyl]methylidene}benzohydrazide C20H24N4O 查看详情
444561-10-8 5-chloro-3-hydroxy-3-[(3E)-2-oxo-4-phenylbut-3-en-1-yl]-1,3-dihydro-2H-indol-2-one 5-chloro-3-hydroxy-3-[(3E)-2-oxo-4-phenylbut-3-en-1-yl]-1,3-dihydro-2H-indol-2-one 查看详情
444561-17-5 (2E,5Z)-5-[(2-hydroxynaphthalen-1-yl)methylidene]-3-methyl-2-(methylimino)-1,3-thiazolidin-4-one (2E,5Z)-5-[(2-hydroxynaphthalen-1-yl)methylidene]-3-methyl-2-(methylimino)-1,3-thiazolidin-4-one 查看详情
444561-43-7 N'-{[2,5-dimethyl-1-(6-quinolinyl)-1H-pyrrol-3-yl]methylene}-2-furohydrazide N'-{[2,5-dimethyl-1-(6-quinolinyl)-1H-pyrrol-3-yl]methylene}-2-furohydrazide 查看详情
444561-59-5 N'-(2-((4-CHLOROBENZYL)OXY)BENZYLIDENE)-2-(2-CHLOROPHENOXY)ACETOHYDRAZIDE N'-(2-((4-CHLOROBENZYL)OXY)BENZYLIDENE)-2-(2-CHLOROPHENOXY)ACETOHYDRAZIDE C22H18Cl2N2O3 查看详情
444561-65-3 (2E)-3-(5-bromothiophen-2-yl)-2-cyano-N-(2,3-dichlorophenyl)prop-2-enamide (2E)-3-(5-bromothiophen-2-yl)-2-cyano-N-(2,3-dichlorophenyl)prop-2-enamide 查看详情
444562-12-3 N'-[(E)-{2-[(2-chlorobenzyl)oxy]phenyl}methylidene]-2-(2-chlorophenoxy)acetohydrazide N'-[(E)-{2-[(2-chlorobenzyl)oxy]phenyl}methylidene]-2-(2-chlorophenoxy)acetohydrazide C22H18Cl2N2O3 查看详情
444562-22-5 (5Z)-5-(3,5-dibromo-2-hydroxybenzylidene)-3-(3-nitrobenzyl)-1,3-thiazolidine-2,4-dione (5Z)-5-(3,5-dibromo-2-hydroxybenzylidene)-3-(3-nitrobenzyl)-1,3-thiazolidine-2,4-dione C17H10Br2N2O5S 查看详情
444563-10-4 4-{[5-[(5-{2-nitrophenyl}-2-furyl)methylene]-4-oxo-2-(phenylimino)-1,3-thiazolidin-3-yl]methyl}benzoic acid 4-{[5-[(5-{2-nitrophenyl}-2-furyl)methylene]-4-oxo-2-(phenylimino)-1,3-thiazolidin-3-yl]methyl}benzoic acid C28H19N3O6S 查看详情
444563-57-9 ethyl (2E)-2-cyano-3-(3-iodo-5-methoxy-4-propoxyphenyl)prop-2-enoate ethyl (2E)-2-cyano-3-(3-iodo-5-methoxy-4-propoxyphenyl)prop-2-enoate C16H18INO4 查看详情
444563-83-1 ethyl [(5Z)-2,4-dioxo-5-(2,4,5-trimethoxybenzylidene)-1,3-thiazolidin-3-yl]acetate ethyl [(5Z)-2,4-dioxo-5-(2,4,5-trimethoxybenzylidene)-1,3-thiazolidin-3-yl]acetate 查看详情
444564-32-3 (5Z)-5-{5-bromo-2-[(4-iodobenzyl)oxy]benzylidene}imidazolidine-2,4-dione (5Z)-5-{5-bromo-2-[(4-iodobenzyl)oxy]benzylidene}imidazolidine-2,4-dione 查看详情
444564-68-5 2-({2-bromo-6-chloro-4-[(3-{3-nitrobenzyl}-2,4-dioxo-1,3-thiazolidin-5-ylidene)methyl]phenoxy}methyl)benzonitrile 2-({2-bromo-6-chloro-4-[(3-{3-nitrobenzyl}-2,4-dioxo-1,3-thiazolidin-5-ylidene)methyl]phenoxy}methyl)benzonitrile 查看详情
444564-70-9 N'-{[1-(4-butylphenyl)-2,5-dimethyl-1H-pyrrol-3-yl]methylene}-4-nitrobenzohydrazide N'-{[1-(4-butylphenyl)-2,5-dimethyl-1H-pyrrol-3-yl]methylene}-4-nitrobenzohydrazide 查看详情
444564-71-0 (2E)-2-cyano-N-(furan-2-ylmethyl)-3-[2-(propan-2-yloxy)phenyl]prop-2-enamide (2E)-2-cyano-N-(furan-2-ylmethyl)-3-[2-(propan-2-yloxy)phenyl]prop-2-enamide 查看详情
444565-47-3 (2E)-3-[4-[2-(Dimethylamino)ethoxy]phenyl]-2-propenoic Acid Hydrochloride (2E)-3-[4-[2-(Dimethylamino)ethoxy]phenyl]-2-propenoic Acid Hydrochloride C13H18ClNO3 查看详情
444565-52-0 2-(2-乙氧基苯基)喹啉-4-羧酸 2-(2-Ethoxyphenyl)quinoline-4-carboxylic acid C27H28ClN3O5 查看详情
444566-67-0 (5Z)-5-[3-ethoxy-5-iodo-4-(propan-2-yloxy)benzylidene]imidazolidine-2,4-dione (5Z)-5-[3-ethoxy-5-iodo-4-(propan-2-yloxy)benzylidene]imidazolidine-2,4-dione C15H17IN2O4 查看详情
444567-30-0 5-(5-{(1E)-2-cyano-3-[(3,4-dimethylphenyl)amino]-3-oxoprop-1-en-1-yl}furan-2-yl)benzene-1,3-dicarboxylic acid 5-(5-{(1E)-2-cyano-3-[(3,4-dimethylphenyl)amino]-3-oxoprop-1-en-1-yl}furan-2-yl)benzene-1,3-dicarboxylic acid 查看详情
444568-20-1 (2E,5Z)-5-{[1-(4-bromophenyl)-1H-pyrrol-2-yl]methylidene}-2-[(4-methoxyphenyl)imino]-1,3-thiazolidin-4-one (2E,5Z)-5-{[1-(4-bromophenyl)-1H-pyrrol-2-yl]methylidene}-2-[(4-methoxyphenyl)imino]-1,3-thiazolidin-4-one 查看详情
444568-55-2 (2E)-3-[(2,3-dimethylphenyl)amino]-1-(3-methoxyphenyl)prop-2-en-1-one (2E)-3-[(2,3-dimethylphenyl)amino]-1-(3-methoxyphenyl)prop-2-en-1-one C18H19NO2 查看详情
444568-81-4 2-hydroxy-N'-{(E)-[2-methyl-4-(pyrrolidin-1-yl)phenyl]methylidene}benzohydrazide 2-hydroxy-N'-{(E)-[2-methyl-4-(pyrrolidin-1-yl)phenyl]methylidene}benzohydrazide C19H21N3O2 查看详情