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
420828-14-4 5-bromo-2-chloro-N-(2,3-dichlorophenyl)benzamide 5-bromo-2-chloro-N-(2,3-dichlorophenyl)benzamide 查看详情
420828-53-1 N-(2,3-dihydro-1,4-benzodioxin-6-yl)naphthalene-1-carboxamide N-(2,3-dihydro-1,4-benzodioxin-6-yl)naphthalene-1-carboxamide 查看详情
420828-57-5 N-(4-(1H-benzo[d]imidazol-2-yl)phenyl)-2-nitrobenzamide N-(4-(1H-benzo[d]imidazol-2-yl)phenyl)-2-nitrobenzamide 查看详情
420829-67-0 N-[4-(butyrylamino)phenyl]-5-nitro-2-furamide N-[4-(butyrylamino)phenyl]-5-nitro-2-furamide 查看详情
420829-87-4 N-[4-(5-ethyl-1,3-benzoxazol-2-yl)phenyl]-2-(2-methylphenoxy)acetamide N-[4-(5-ethyl-1,3-benzoxazol-2-yl)phenyl]-2-(2-methylphenoxy)acetamide C24H22N2O3 查看详情
42083-00-1 Cyclopropanecarboxaldehyde, 1-methoxy Cyclopropanecarboxaldehyde, 1-methoxy C5H8O2 查看详情
42083-41-0 Alpha-酮戊二酸镁盐 magnesium,2-oxopentanedioic acid 查看详情
420830-07-5 4-butoxy-N-[4-(propanoylamino)phenyl]benzamide 4-butoxy-N-[4-(propanoylamino)phenyl]benzamide 查看详情
420830-23-5 6-氟-7-吗啉-4-基-4-氧代-1,4-二氢喹啉-3-羧酸 CHEMBRDG-BB 5841258 C14H13FN2O4 查看详情
420831-26-1 N-ethyl-N-{4-(isopropylamino)-6-[(2-phenoxyethyl)sulfanyl]-1,3,5-triazin-2-yl}amine N-ethyl-N-{4-(isopropylamino)-6-[(2-phenoxyethyl)sulfanyl]-1,3,5-triazin-2-yl}amine 查看详情
420831-40-9 N-(3-溴苯基)-3-[(六氢-1H-氮杂卓-1-基)磺酰基]-苯甲酰胺 3-(azepan-1-ylsulfonyl)-N-(3-broMophenyl)benzaMide C19H21BrN2O3S 查看详情
420831-81-8 3-amino-1-[4-(6-bromo-4-phenylquinazolin-2-yl)piperazin-1-yl]-3-(3,4-dimethoxyphenyl)propan-1-one 3-amino-1-[4-(6-bromo-4-phenylquinazolin-2-yl)piperazin-1-yl]-3-(3,4-dimethoxyphenyl)propan-1-one C29H30BrN5O3 查看详情
420832-43-5 N-{2-[(3-acetyl-2,4,6-trimethylbenzyl)sulfanyl]-1,3-benzothiazol-6-yl}propanamide N-{2-[(3-acetyl-2,4,6-trimethylbenzyl)sulfanyl]-1,3-benzothiazol-6-yl}propanamide 查看详情
420832-52-6 5-{[2,5-dimethyl-1-(4-nitrophenyl)-1H-pyrrol-3-yl]methylidene}-1,3-dimethyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione 5-{[2,5-dimethyl-1-(4-nitrophenyl)-1H-pyrrol-3-yl]methylidene}-1,3-dimethyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione 查看详情
420832-54-8 5-{[5-(3,4-dichlorophenyl)furan-2-yl]methylidene}-1,3-dimethyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione 5-{[5-(3,4-dichlorophenyl)furan-2-yl]methylidene}-1,3-dimethyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione C17 H12 Cl2 N2 O3 S 查看详情
420832-66-2 4-{3-[(1,3-dimethyl-4,6-dioxo-2-thioxotetrahydro-5(2H)-pyrimidinylidene)methyl]-2,5-dimethyl-1H-pyrrol-1-yl}benzoic acid 4-{3-[(1,3-dimethyl-4,6-dioxo-2-thioxotetrahydro-5(2H)-pyrimidinylidene)methyl]-2,5-dimethyl-1H-pyrrol-1-yl}benzoic acid C20H19N3O4S 查看详情
420832-86-6 2-{3-[(4,6-dioxo-2-thioxotetrahydropyrimidin-5(2H)-ylidene)methyl]-2,5-dimethyl-1H-pyrrol-1-yl}-N-(4-methylphenyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide 2-{3-[(4,6-dioxo-2-thioxotetrahydropyrimidin-5(2H)-ylidene)methyl]-2,5-dimethyl-1H-pyrrol-1-yl}-N-(4-methylphenyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide C27H26N4O3S2 查看详情
420832-87-7 N-[2-[2-(4-methoxy-2-nitroanilino)-2-oxoethyl]sulfanyl-1,3-benzothiazol-6-yl]propanamide N-[2-[2-(4-methoxy-2-nitroanilino)-2-oxoethyl]sulfanyl-1,3-benzothiazol-6-yl]propanamide 查看详情
420832-89-9 methyl 2-(2-((6-propionamidobenzo[d]thiazol-2-yl)thio)acetamido)benzoate methyl 2-(2-((6-propionamidobenzo[d]thiazol-2-yl)thio)acetamido)benzoate C20H19N3O4S2 查看详情
420833-23-4 N~2~-[(3-bromo-4-methoxyphenyl)sulfonyl]-N~2~-(4-methylphenyl)-N-(pyridin-4-ylmethyl)glycinamide N~2~-[(3-bromo-4-methoxyphenyl)sulfonyl]-N~2~-(4-methylphenyl)-N-(pyridin-4-ylmethyl)glycinamide 查看详情
420833-25-6 N~2~-[4-chloro-3-(trifluoromethyl)phenyl]-N~2~-[(4-methylphenyl)sulfonyl]-N-(pyridin-4-ylmethyl)glycinamide N~2~-[4-chloro-3-(trifluoromethyl)phenyl]-N~2~-[(4-methylphenyl)sulfonyl]-N-(pyridin-4-ylmethyl)glycinamide 查看详情
420833-36-9 N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-2,3-dihydro-1,4-benzodioxine-3-carboxamide N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-2,3-dihydro-1,4-benzodioxine-3-carboxamide 查看详情
420833-38-1 2-[2-ethyl(phenylsulfonyl)anilino]-N-[4-(4-morpholinylsulfonyl)phenyl]acetamide 2-[2-ethyl(phenylsulfonyl)anilino]-N-[4-(4-morpholinylsulfonyl)phenyl]acetamide 查看详情
420833-44-9 propyl 2-((3-(2-bromophenoxy)-4-oxo-4H-chromen-7-yl)oxy)butanoate propyl 2-((3-(2-bromophenoxy)-4-oxo-4H-chromen-7-yl)oxy)butanoate 查看详情
420833-47-2 propyl 2-((3-(3,5-dimethylphenoxy)-4-oxo-4H-chromen-7-yl)oxy)acetate propyl 2-((3-(3,5-dimethylphenoxy)-4-oxo-4H-chromen-7-yl)oxy)acetate 查看详情
420833-56-3 7-[(4-fluorophenyl)methoxy]-3-(2-methoxyphenyl)chromen-4-one 7-[(4-fluorophenyl)methoxy]-3-(2-methoxyphenyl)chromen-4-one 查看详情
420833-61-0 2-ethoxyethyl 2-((3-(2-methoxyphenyl)-4-oxo-2-(trifluoromethyl)-4H-chromen-7-yl)oxy)propanoate 2-ethoxyethyl 2-((3-(2-methoxyphenyl)-4-oxo-2-(trifluoromethyl)-4H-chromen-7-yl)oxy)propanoate 查看详情
420833-62-1 propyl 2-((3-(3,4-dimethoxyphenyl)-4-oxo-2-(trifluoromethyl)-4H-chromen-7-yl)oxy)butanoate propyl 2-((3-(3,4-dimethoxyphenyl)-4-oxo-2-(trifluoromethyl)-4H-chromen-7-yl)oxy)butanoate 查看详情
420835-57-0 SALOR-INT L224456-1EA SALOR-INT L224456-1EA 查看详情
420836-32-4 2-(4-oxoquinazolin-3(4H)-yl)-N-(pyridin-2-yl)acetamide 2-(4-oxoquinazolin-3(4H)-yl)-N-(pyridin-2-yl)acetamide C15H12N4O2 查看详情
420836-39-1 N-(4-acetylphenyl)-2-(4-oxoquinazolin-3(4H)-yl)acetamide N-(4-acetylphenyl)-2-(4-oxoquinazolin-3(4H)-yl)acetamide 查看详情
420840-23-9 2-(2-hydroxy-5-methylphenyl)-5-(4-nitrophenoxy)-1H-isoindole-1,3(2H)-dione 2-(2-hydroxy-5-methylphenyl)-5-(4-nitrophenoxy)-1H-isoindole-1,3(2H)-dione 查看详情
420840-40-0 2-(2-chlorophenoxy)-N'-[(E)-(5-iodofuran-2-yl)methylidene]acetohydrazide 2-(2-chlorophenoxy)-N'-[(E)-(5-iodofuran-2-yl)methylidene]acetohydrazide C13H10ClIN2O3 查看详情
420840-46-6 N'-[(Z)-(3,5-dibromo-2-methoxyphenyl)methylidene]-2-(1-methyl-1H-pyrrol-2-yl)acetohydrazide N'-[(Z)-(3,5-dibromo-2-methoxyphenyl)methylidene]-2-(1-methyl-1H-pyrrol-2-yl)acetohydrazide C15 H15 Br2 N3 O2 查看详情
420840-97-7 2-[(3,4-dimethylanilino)methylene]-5-phenylcyclohexane-1,3-dione 2-[(3,4-dimethylanilino)methylene]-5-phenylcyclohexane-1,3-dione 查看详情
420841-35-6 (3E)-N-cyclooctyl-3-{2-[(2,4-dimethoxyphenyl)carbonyl]hydrazinylidene}butanamide (3E)-N-cyclooctyl-3-{2-[(2,4-dimethoxyphenyl)carbonyl]hydrazinylidene}butanamide C21H31N3O4 查看详情
420841-43-6 N-(4-chloro-9-oxo-6,7,8,9-tetrahydrodibenzo[b,d]furan-2-yl)benzenesulfonamide N-(4-chloro-9-oxo-6,7,8,9-tetrahydrodibenzo[b,d]furan-2-yl)benzenesulfonamide 查看详情
420841-55-0 (Z)-6-(5-(4-hydroxybenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)hexanoic acid (Z)-6-(5-(4-hydroxybenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)hexanoic acid 查看详情
420841-59-4 5-(4-methoxyphenyl)-4-[(thiophen-2-ylmethylidene)amino]-4H-1,2,4-triazole-3-thiol 5-(4-methoxyphenyl)-4-[(thiophen-2-ylmethylidene)amino]-4H-1,2,4-triazole-3-thiol 查看详情
420841-84-5 化合物H2L 5765834 H2L 5765834 C21H12N2O7 查看详情
420842-03-1 N'-{(Z)-[5-(3-chlorophenyl)furan-2-yl]methylidene}-2,3-dihydronaphtho[2,3-b][1,4]dioxine-2-carbohydrazide N'-{(Z)-[5-(3-chlorophenyl)furan-2-yl]methylidene}-2,3-dihydronaphtho[2,3-b][1,4]dioxine-2-carbohydrazide 查看详情
420842-41-7 5-(4-methoxyphenyl)-4-{[(3-methylthiophen-2-yl)methylidene]amino}-4H-1,2,4-triazole-3-thiol 5-(4-methoxyphenyl)-4-{[(3-methylthiophen-2-yl)methylidene]amino}-4H-1,2,4-triazole-3-thiol C15H14N4OS2 查看详情
420843-20-5 R-2-氨基己二酸-6-乙酯 R-2-Aminoadipic acid 6-ethyl ester 查看详情
420843-24-9 4-(3-ethoxy-4-hydroxyphenyl)-6-methyl-2-thioxo-N-(p-tolyl)-1,2,3,4-tetrahydropyrimidine-5-carboxamide 4-(3-ethoxy-4-hydroxyphenyl)-6-methyl-2-thioxo-N-(p-tolyl)-1,2,3,4-tetrahydropyrimidine-5-carboxamide 查看详情
420843-79-4 N-(9-ethyl-9H-carbazol-3-yl)-3-nitrobenzenesulfonamide N-(9-ethyl-9H-carbazol-3-yl)-3-nitrobenzenesulfonamide 查看详情
420843-80-7 (3E)-3-{2-[(4-tert-butylphenyl)carbonyl]hydrazinylidene}-N-cyclooctylbutanamide (3E)-3-{2-[(4-tert-butylphenyl)carbonyl]hydrazinylidene}-N-cyclooctylbutanamide C23H35N3O2 查看详情
420843-90-9 ethyl [(3Z)-3-{2-[(3-fluorophenyl)carbonyl]hydrazinylidene}-2-oxo-2,3-dihydro-1H-indol-1-yl]acetate ethyl [(3Z)-3-{2-[(3-fluorophenyl)carbonyl]hydrazinylidene}-2-oxo-2,3-dihydro-1H-indol-1-yl]acetate 查看详情
420844-35-5 N'-{(Z)-[5-(2,3-dichlorophenyl)furan-2-yl]methylidene}-2,3-dihydronaphtho[2,3-b][1,4]dioxine-2-carbohydrazide N'-{(Z)-[5-(2,3-dichlorophenyl)furan-2-yl]methylidene}-2,3-dihydronaphtho[2,3-b][1,4]dioxine-2-carbohydrazide C24H16Cl2N2O4 查看详情
420844-42-4 N-(3-acetyl-2-methylbenzofuran-5-yl)-N-((3-nitrophenyl)sulfonyl)benzamide N-(3-acetyl-2-methylbenzofuran-5-yl)-N-((3-nitrophenyl)sulfonyl)benzamide C24H18N2O7S 查看详情
420844-59-3 Ethyl 1-[5-(trifluoromethyl)pyridin-2-yl]piperidine-4-carboxylate Ethyl 1-[5-(trifluoromethyl)pyridin-2-yl]piperidine-4-carboxylate 查看详情