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
51515-28-7 N-(4-prop-2-enoxyphenyl)benzamide N-(4-prop-2-enoxyphenyl)benzamide 查看详情
51515-29-8 4-{[4-(allyloxy)phenyl]amino}-4-oxobutanoic acid 4-{[4-(allyloxy)phenyl]amino}-4-oxobutanoic acid C13H15NO4 查看详情
51515-51-6 N-{4-[3-(4-acetamidophenoxy)propoxy]phenyl}acetamide N-{4-[3-(4-acetamidophenoxy)propoxy]phenyl}acetamide 查看详情
515150-04-6 N-{2-nitro-4-methoxyphenyl}-2-(4-methylphenoxy)propanamide N-{2-nitro-4-methoxyphenyl}-2-(4-methylphenoxy)propanamide 查看详情
515150-16-0 N-(4-bromo-3-methylphenyl)-1-ethyl-1H-pyrazole-5-carboxamide N-(4-bromo-3-methylphenyl)-1-ethyl-1H-pyrazole-5-carboxamide 查看详情
515150-33-1 N-[4-(ethylsulfamoyl)phenyl]-1-methylpyrazole-4-carboxamide N-[4-(ethylsulfamoyl)phenyl]-1-methylpyrazole-4-carboxamide 查看详情
515150-34-2 5-[(4-chloro-5-methyl-3-nitropyrazol-1-yl)methyl]-N-phenylfuran-2-carboxamide 5-[(4-chloro-5-methyl-3-nitropyrazol-1-yl)methyl]-N-phenylfuran-2-carboxamide 查看详情
515150-49-9 4-({4-nitro-1,5-dimethyl-1H-pyrazol-3-yl}carbonyl)thiomorpholine 4-({4-nitro-1,5-dimethyl-1H-pyrazol-3-yl}carbonyl)thiomorpholine 查看详情
515150-50-2 N-(3-chloro-2-methylphenyl)-5-({4-nitro-1H-pyrazol-1-yl}methyl)-2-furamide N-(3-chloro-2-methylphenyl)-5-({4-nitro-1H-pyrazol-1-yl}methyl)-2-furamide 查看详情
515150-53-5 N-{3-nitro-4-methylphenyl}-4-[(3-methoxyphenoxy)methyl]benzamide N-{3-nitro-4-methylphenyl}-4-[(3-methoxyphenoxy)methyl]benzamide 查看详情
515150-56-8 N-[4-(N-{[3-(2-chlorophenyl)-5-methyl-4-isoxazolyl]carbonyl}ethanehydrazonoyl)phenyl]-5-methyl-2-thiophenecarboxamide N-[4-(N-{[3-(2-chlorophenyl)-5-methyl-4-isoxazolyl]carbonyl}ethanehydrazonoyl)phenyl]-5-methyl-2-thiophenecarboxamide 查看详情
515150-59-1 2-[(2-methoxy-5-{2-[(3-methyl-2-thienyl)carbonyl]carbohydrazonoyl}benzyl)oxy]benzamide 2-[(2-methoxy-5-{2-[(3-methyl-2-thienyl)carbonyl]carbohydrazonoyl}benzyl)oxy]benzamide 查看详情
515150-75-1 N-(4-fluorobenzyl)-5-({4-nitro-1H-pyrazol-1-yl}methyl)-2-furamide N-(4-fluorobenzyl)-5-({4-nitro-1H-pyrazol-1-yl}methyl)-2-furamide 查看详情
515150-94-4 N'-[(1,5-dimethyl-1H-pyrazol-4-yl)methylene]-2-(2-methoxyphenyl)-4-quinolinecarbohydrazide N'-[(1,5-dimethyl-1H-pyrazol-4-yl)methylene]-2-(2-methoxyphenyl)-4-quinolinecarbohydrazide 查看详情
515150-98-8 N-(4-{N-[(4-chloro-1-methyl-1H-pyrazol-5-yl)carbonyl]ethanehydrazonoyl}phenyl)-4-fluorobenzamide N-(4-{N-[(4-chloro-1-methyl-1H-pyrazol-5-yl)carbonyl]ethanehydrazonoyl}phenyl)-4-fluorobenzamide 查看详情
515151-02-7 2-[3-(2-methylpropoxy)phenyl]-N-(pyridin-2-ylmethyl)quinoline-4-carboxamide 2-[3-(2-methylpropoxy)phenyl]-N-(pyridin-2-ylmethyl)quinoline-4-carboxamide 查看详情
515151-03-8 methyl 4-(3,4-dimethoxyphenyl)-2-({4-nitro-3-methylbenzoyl}amino)-3-thiophenecarboxylate methyl 4-(3,4-dimethoxyphenyl)-2-({4-nitro-3-methylbenzoyl}amino)-3-thiophenecarboxylate 查看详情
515151-06-1 N-[(E)-1-[3-[(4-methoxybenzoyl)amino]phenyl]ethylideneamino]-5-methylthiophene-2-carboxamide N-[(E)-1-[3-[(4-methoxybenzoyl)amino]phenyl]ethylideneamino]-5-methylthiophene-2-carboxamide 查看详情
515151-07-2 N-(5-bromo-2-pyridinyl)-4-nitro-1-methyl-1H-pyrazole-5-carboxamide N-(5-bromo-2-pyridinyl)-4-nitro-1-methyl-1H-pyrazole-5-carboxamide C10H8BrN5O3 查看详情
515151-11-8 N-[4-(N-{[2-(3-methylphenyl)-4-quinolinyl]carbonyl}ethanehydrazonoyl)phenyl]isonicotinamide N-[4-(N-{[2-(3-methylphenyl)-4-quinolinyl]carbonyl}ethanehydrazonoyl)phenyl]isonicotinamide C31H25N5O2 查看详情
515151-12-9 N-(2,5-dimethylphenyl)-1-ethyl-1H-pyrazole-4-carboxamide N-(2,5-dimethylphenyl)-1-ethyl-1H-pyrazole-4-carboxamide C14H17N3O 查看详情
515151-26-5 N'-{3-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]-4-methoxybenzylidene}-3-methyl-2-thiophenecarbohydrazide N'-{3-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]-4-methoxybenzylidene}-3-methyl-2-thiophenecarbohydrazide 查看详情
515151-27-6 2-methoxy-5-(2-{[2-(2-methoxyphenyl)-4-quinolinyl]carbonyl}carbohydrazonoyl)benzyl acetate 2-methoxy-5-(2-{[2-(2-methoxyphenyl)-4-quinolinyl]carbonyl}carbohydrazonoyl)benzyl acetate 查看详情
515151-47-0 2-(3,5-dimethylphenoxy)-N-{4-fluoro-3-nitrophenyl}propanamide 2-(3,5-dimethylphenoxy)-N-{4-fluoro-3-nitrophenyl}propanamide 查看详情
515151-68-5 2-amino-4-{4-methoxy-3-[(2-pyridinylsulfanyl)methyl]phenyl}-5-oxo-1-[2-(trifluoromethyl)phenyl]-1,4,5,6,7,8-hexahydro-3-quinolinecarbonitrile 2-amino-4-{4-methoxy-3-[(2-pyridinylsulfanyl)methyl]phenyl}-5-oxo-1-[2-(trifluoromethyl)phenyl]-1,4,5,6,7,8-hexahydro-3-quinolinecarbonitrile 查看详情
515151-69-6 5-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]-N-{4-[(methylamino)sulfonyl]phenyl}-2-furamide 5-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]-N-{4-[(methylamino)sulfonyl]phenyl}-2-furamide 查看详情
515151-77-6 2-amino-4-[4-methoxy-3-(phenoxymethyl)phenyl]-7,7-dimethyl-5-oxo-1-(3-pyridinyl)-1,4,5,6,7,8-hexahydro-3-quinolinecarbonitrile 2-amino-4-[4-methoxy-3-(phenoxymethyl)phenyl]-7,7-dimethyl-5-oxo-1-(3-pyridinyl)-1,4,5,6,7,8-hexahydro-3-quinolinecarbonitrile 查看详情
515153-82-9 3-碘-4-甲基苯并酰肼 Benzoic acid, 3-iodo-4-methyl-, hydrazide C8H9IN2O 查看详情
515153-84-1 N-[2-(氨基甲基)苯基]甲磺酰胺 N-[2-(aminomethyl)phenyl]methanesulfonamide C8H12N2O2S 查看详情
515154-31-1 4-苯甲酰基-1-甲烷磺酰基哌啶 (1-methylsulfonylpiperidin-4-yl)-phenylmethanone 查看详情
515154-63-9 1-Azabicyclo[2.2.2]octane,3-ethynyl-3-fluoro-(9CI) 1-Azabicyclo[2.2.2]octane,3-ethynyl-3-fluoro-(9CI) C9H12FN 查看详情
515158-65-3 2-氨基-2-(4-联苯基)乙酸甲酯 Methyl 2-Amino-2-(4-biphenylyl)acetate 查看详情
515158-71-1 2-氨基-3-(联苯-4-基)丙酸甲酯 Methyl 3-([1,1'-biphenyl]-4-yl)-2-aminopropanoate 查看详情
515158-85-7 3-氯-4-甲基苯基溴化镁 3-Chloro-4-MethylphenylMagnesium bromide C7H6BrClMg 查看详情
515158-87-9 Boronic acid, [2-(phenylthio)phenyl]- (9CI) Boronic acid, [2-(phenylthio)phenyl]- (9CI) C12H11BO2S 查看详情
515159-05-4 Anthracene, 1,8-bis(phenylseleno) Anthracene, 1,8-bis(phenylseleno) C26H18Se2 查看详情
51516-67-7 5-氨基-1-(4-氯苯基)-4-氰基-1H-吡唑 5-AMINO-1-(4-CHLOROPHENYL)-1H-PYRAZOLE-4-CARBONITRILE C10H7ClN4 查看详情
51516-68-8 5-氨基-1-(3-氯苯基)-1H-吡唑-4-腈 5-AMINO-1-(3-CHLOROPHENYL)-1H-PYRAZOLE-4-CARBONITRILE C10H7ClN4 查看详情
51516-69-9 5-氨基-1-(4-氟苯基)-1H-吡唑-4-羧胺 5-AMINO-1-(4-FLUOROPHENYL)-1H-PYRAZOLE-4-CARBOXAMIDE C10H9FN4O 查看详情
51516-70-2 5-氨基-4-氰基-1-(4-氟苯基)吡唑 5-amino-4-cyano-1-(4-fluorophenyl)pyrazole C10H7FN4 查看详情
51516-71-3 5 -氨基- 1 -(3 -氟苯基)- 1H -吡唑-4-甲腈 5-amino-1-(3-fluorophenyl)-1H-pyrazole-4-carbonitrile C10H7FN4 查看详情
51516-82-6 5-氨基-1-(4-氟苯基)-3-甲基-1H-吡唑-3-甲腈 5-Amino-1-(4-fluorophenyl)-3-methyl-1H-pyrazole-4-carbonitrile C11H9FN4 查看详情
51516-96-2 3-Nitrophenylhydrazine hydrochloride 3-Nitrophenylhydrazine hydrochloride 查看详情
515160-72-2 1-(4-(2-甲氧乙氧基)苯基哌嗪 1-[4-(2-METHOXY-ETHOXY)-PHENYL]-PIPERAZINE C13H20N2O2 查看详情
515160-73-3 1-(4-(2-methoxyethoxy)-2-fluorophenyl)piperazine 1-(4-(2-methoxyethoxy)-2-fluorophenyl)piperazine C13H19FN2O2 查看详情
515160-75-5 1-(4-氯-2-氟苯基)-哌嗪 1-(4-CHLORO-2-FLUOROPHENYL)-PIPERAZINE C10H12ClFN2 查看详情
515162-19-3 3-[(4-甲基-1-哌嗪)甲基]苯甲胺 3-(4-Methylpiperazin-1-ylmethyl)benzylamine C13H21N3 查看详情
515162-20-6 4-(4-甲基哌嗪-1-基)甲基苯基 甲胺 [4-[(4-METHYLPIPERAZIN-1-YL)METHYL]PHENYL]METHYLAMINE C13H21N3 查看详情
515163-86-7 Benzeneacetic acid, α-cyano-5-fluoro-2-nitro-, ethyl ester Benzeneacetic acid, α-cyano-5-fluoro-2-nitro-, ethyl ester C11H9FN2O4 查看详情
515166-51-5 1-[(1,1-dioxidotetrahydro-3-thienyl)acetyl]pyrrolidine 1-[(1,1-dioxidotetrahydro-3-thienyl)acetyl]pyrrolidine C10H17NO3S 查看详情