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
5128-28-9 4,6-二硝基苯并-N-氧化二唑 4,6-DINITROBENZOFUROXANE C6H2N4O6 查看详情
5128-29-0 四十八烷基正钛酸盐 Tetraoctadecyl Orthotitanate C18H38OTi 查看详情
5128-41-6 4-O-DeMethyl Griseofulvin 4-O-DeMethyl Griseofulvin C16H15ClO6 查看详情
5128-43-8 5,7-diacetoxy-3,4',8-trimethoxyflavone 5,7-diacetoxy-3,4',8-trimethoxyflavone C22H20O9 查看详情
5128-44-9 5-羟基-4’,7-二甲氧基黄酮 7,4'-Di-O-methylapigenin C17H14O5 查看详情
5128-54-1 1-(2,4-Dihydroxy-5-methoxyphenyl)-2-(4-methoxyphenyl)ethanone 1-(2,4-Dihydroxy-5-methoxyphenyl)-2-(4-methoxyphenyl)ethanone C16H16O5 查看详情
5128-56-3 2-(1,3-benzodioxol-5-yl)-1-(2-hydroxy-4-methoxyphenyl)ethanone 2-(1,3-benzodioxol-5-yl)-1-(2-hydroxy-4-methoxyphenyl)ethanone C16H14O5 查看详情
512801-03-5 2-[4-(benzyloxy)phenyl]-1-methyl-2-oxoethyl 2-[4-(2-chlorophenoxy)phenyl]-1,3-dioxo-5-isoindolinecarboxylate 2-[4-(benzyloxy)phenyl]-1-methyl-2-oxoethyl 2-[4-(2-chlorophenoxy)phenyl]-1,3-dioxo-5-isoindolinecarboxylate 查看详情
512801-81-9 2-[4-(benzyloxy)phenyl]-1-methyl-2-oxoethyl 2-[4-(2-methoxyphenoxy)phenyl]-1,3-dioxo-5-isoindolinecarboxylate 2-[4-(benzyloxy)phenyl]-1-methyl-2-oxoethyl 2-[4-(2-methoxyphenoxy)phenyl]-1,3-dioxo-5-isoindolinecarboxylate 查看详情
512802-35-6 2-(4-methoxyphenyl)-2-oxoethyl 4-[4-(3,4-dimethylphenoxy)anilino]-4-oxobutanoate 2-(4-methoxyphenyl)-2-oxoethyl 4-[4-(3,4-dimethylphenoxy)anilino]-4-oxobutanoate 查看详情
512803-44-0 (6-氯嘧啶-4-基)-(4-甲氧基苄基)-胺 6-chloro-N-[(4-methoxyphenyl)methyl]pyrimidin-4-amine 查看详情
512803-49-5 3-chloro-N-(4-methoxybenzyl)pyrazin-2-amine 3-chloro-N-(4-methoxybenzyl)pyrazin-2-amine C12H12ClN3O 查看详情
512803-50-8 (4-Chloro-phthalazin-1-yl)-(4-methoxy-benzyl)-amine (4-Chloro-phthalazin-1-yl)-(4-methoxy-benzyl)-amine 查看详情
512804-97-6 2-(4-methylphenyl)-2-oxoethyl 5-[4-(3,4-dimethylphenoxy)anilino]-5-oxopentanoate 2-(4-methylphenyl)-2-oxoethyl 5-[4-(3,4-dimethylphenoxy)anilino]-5-oxopentanoate 查看详情
512806-28-9 S-p-tolyl 2,4-dichlorobenzothioate S-p-tolyl 2,4-dichlorobenzothioate 查看详情
512807-19-1 N-(3-cyano-4,5,6,7-tetrahydro-1-benzothien-2-yl)-1-ethyl-1H-pyrazole-3-carboxamide N-(3-cyano-4,5,6,7-tetrahydro-1-benzothien-2-yl)-1-ethyl-1H-pyrazole-3-carboxamide 查看详情
512807-20-4 methyl 2-(1-ethyl-1H-pyrazole-3-carboxamido)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate methyl 2-(1-ethyl-1H-pyrazole-3-carboxamido)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate 查看详情
512807-21-5 1H-Pyrazole-3-carboxylicacid,1-(2-amino-2-oxoethyl)-(9CI) 1H-Pyrazole-3-carboxylicacid,1-(2-amino-2-oxoethyl)-(9CI) 查看详情
512807-24-8 4-bromo-N-[(1,5-dimethyl-1H-pyrazol-4-yl)carbamothioyl]-1-ethyl-1H-pyrazole-3-carboxamide 4-bromo-N-[(1,5-dimethyl-1H-pyrazol-4-yl)carbamothioyl]-1-ethyl-1H-pyrazole-3-carboxamide 查看详情
512807-25-9 methyl 2-{[(1-ethyl-1H-pyrazol-3-yl)carbonyl]amino}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate methyl 2-{[(1-ethyl-1H-pyrazol-3-yl)carbonyl]amino}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate 查看详情
512807-27-1 methyl 4,5-dimethyl-2-{[(1,3,5-trimethyl-1H-pyrazol-4-yl)carbonyl]amino}-3-thiophenecarboxylate methyl 4,5-dimethyl-2-{[(1,3,5-trimethyl-1H-pyrazol-4-yl)carbonyl]amino}-3-thiophenecarboxylate 查看详情
512807-32-8 methyl 4-[({[(4-bromo-1-ethyl-1H-pyrazol-3-yl)carbonyl]amino}carbothioyl)amino]benzoate methyl 4-[({[(4-bromo-1-ethyl-1H-pyrazol-3-yl)carbonyl]amino}carbothioyl)amino]benzoate 查看详情
512807-35-1 ethyl 4-(1,5-dimethyl-1H-pyrazol-4-yl)-6-methyl-2-thioxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate ethyl 4-(1,5-dimethyl-1H-pyrazol-4-yl)-6-methyl-2-thioxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate 查看详情
512807-36-2 N-[(4-chloro-1,3-dimethyl-1H-pyrazol-5-yl)carbonyl]-N'-(2,5-dimethoxyphenyl)thiourea N-[(4-chloro-1,3-dimethyl-1H-pyrazol-5-yl)carbonyl]-N'-(2,5-dimethoxyphenyl)thiourea C15H17ClN4O3S 查看详情
512807-45-3 1H-Pyrazole-5-carboxylicacid,3-(aminocarbonyl)-1-methyl-(9CI) 1H-Pyrazole-5-carboxylicacid,3-(aminocarbonyl)-1-methyl-(9CI) C6H7N3O3 查看详情
512807-49-7 N-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)carbamothioyl]-4-iodo-1-methyl-1H-pyrazole-5-carboxamide N-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)carbamothioyl]-4-iodo-1-methyl-1H-pyrazole-5-carboxamide C17H17IN6O2S 查看详情
512807-65-7 2-(1,3-dimethyl-1H-pyrazol-4-yl)-3-hydroxy-2,3-dihydroquinazolin-4(1H)-one 2-(1,3-dimethyl-1H-pyrazol-4-yl)-3-hydroxy-2,3-dihydroquinazolin-4(1H)-one C13H14N4O2 查看详情
512807-67-9 ethyl 4-[(4-chloro-1-methyl-1H-pyrazol-5-yl)carbonyl]-1-piperazinecarboxylate ethyl 4-[(4-chloro-1-methyl-1H-pyrazol-5-yl)carbonyl]-1-piperazinecarboxylate 查看详情
512807-69-1 3-bromo-N'-{4-[(4-bromo-1H-pyrazol-1-yl)methyl]benzoyl}benzohydrazide 3-bromo-N'-{4-[(4-bromo-1H-pyrazol-1-yl)methyl]benzoyl}benzohydrazide 查看详情
512807-85-1 2-iodo-N'-[(1-methyl-1H-pyrazol-5-yl)methylene]benzohydrazide 2-iodo-N'-[(1-methyl-1H-pyrazol-5-yl)methylene]benzohydrazide 查看详情
512807-94-2 L-Tyrosine, L-alanyl-L-prolyl-L-threonyl-L-leucyl-L-cysteinyl- (9CI) L-Tyrosine, L-alanyl-L-prolyl-L-threonyl-L-leucyl-L-cysteinyl- (9CI) C30H46N6O9S 查看详情
512808-34-3 5-氨基甲酰基-1-甲基-1H-吡唑-3-羧酸乙酯 Ethyl 5-carbamoyl-1-methyl-1h-pyrazole-3-carboxylate 查看详情
512808-35-4 2-[(1,5-dimethyl-1H-pyrazol-3-yl)carbonyl]-N-(2-methoxyphenyl)hydrazinecarbothioamide 2-[(1,5-dimethyl-1H-pyrazol-3-yl)carbonyl]-N-(2-methoxyphenyl)hydrazinecarbothioamide 查看详情
512808-38-7 5-(1,3-dimethyl-1H-pyrazol-5-yl)-4-(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol 5-(1,3-dimethyl-1H-pyrazol-5-yl)-4-(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol 查看详情
512808-41-2 2,6-bis(3-furylmethylene)cyclohexanone 2,6-bis(3-furylmethylene)cyclohexanone 查看详情
512808-64-9 2-[(4-bromo-1,5-dimethyl-1H-pyrazol-3-yl)carbonyl]-N-(4-fluorophenyl)hydrazinecarbothioamide 2-[(4-bromo-1,5-dimethyl-1H-pyrazol-3-yl)carbonyl]-N-(4-fluorophenyl)hydrazinecarbothioamide 查看详情
512808-71-8 2-[(4-bromo-1,5-dimethyl-1H-pyrazol-3-yl)carbonyl]-N-(4-ethoxyphenyl)hydrazinecarbothioamide 2-[(4-bromo-1,5-dimethyl-1H-pyrazol-3-yl)carbonyl]-N-(4-ethoxyphenyl)hydrazinecarbothioamide 查看详情
512808-72-9 2-amino-4-(1-ethyl-5-methyl-1H-pyrazol-4-yl)-8-[(1-ethyl-5-methyl-1H-pyrazol-4-yl)methylene]-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile 2-amino-4-(1-ethyl-5-methyl-1H-pyrazol-4-yl)-8-[(1-ethyl-5-methyl-1H-pyrazol-4-yl)methylene]-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile 查看详情
512808-73-0 2-[(4-chloro-1,3-dimethyl-1H-pyrazol-5-yl)carbonyl]-N-(4-methylphenyl)hydrazinecarbothioamide 2-[(4-chloro-1,3-dimethyl-1H-pyrazol-5-yl)carbonyl]-N-(4-methylphenyl)hydrazinecarbothioamide 查看详情
512808-77-4 2-[(4-chloro-1,5-dimethyl-1H-pyrazol-3-yl)carbonyl]-N-(4-methylphenyl)hydrazinecarbothioamide 2-[(4-chloro-1,5-dimethyl-1H-pyrazol-3-yl)carbonyl]-N-(4-methylphenyl)hydrazinecarbothioamide 查看详情
512808-84-3 2-[(4-chloro-1,5-dimethyl-1H-pyrazol-3-yl)carbonyl]-N-(4-ethoxyphenyl)hydrazinecarbothioamide 2-[(4-chloro-1,5-dimethyl-1H-pyrazol-3-yl)carbonyl]-N-(4-ethoxyphenyl)hydrazinecarbothioamide 查看详情
512808-91-2 2-[(1,5-dimethyl-1H-pyrazol-3-yl)carbonyl]-N-(4-methylphenyl)hydrazinecarbothioamide 2-[(1,5-dimethyl-1H-pyrazol-3-yl)carbonyl]-N-(4-methylphenyl)hydrazinecarbothioamide 查看详情
512809-09-5 N-[4-[(4-bromopyrazol-1-yl)methyl]phenyl]-5-[(4-methyl-2-nitrophenoxy)methyl]furan-2-carboxamide N-[4-[(4-bromopyrazol-1-yl)methyl]phenyl]-5-[(4-methyl-2-nitrophenoxy)methyl]furan-2-carboxamide 查看详情
512809-13-1 ethyl (4-bromo-5-methyl-1H-pyrazol-1-yl)acetate ethyl (4-bromo-5-methyl-1H-pyrazol-1-yl)acetate 查看详情
512809-14-2 3-(4-硝基-1H-吡唑-1-基)丙酰肼 3-(4-Nitro-1h-pyrazol-1-yl)propanehydrazide 查看详情
512809-15-3 4-氯-1,5-二甲基-1H-吡唑-3-碳酰肼 1H-Pyrazole-3-carboxylicacid,4-chloro-1,5-dimethyl-,hydrazide(9CI) C6H9ClN4O 查看详情
512809-16-4 5-(乙氧基羰基)-1-甲基-1H-吡唑-3-羧酸 1H-Pyrazole-3,5-dicarboxylicacid,1-methyl-,5-ethylester(9CI) C8H10N2O4 查看详情
512809-17-5 1-[(2-甲基苯基)甲基]-3-硝基-1H-吡唑 1-[(2-Methylphenyl)methyl]-3-nitro-1h-pyrazole 查看详情
512809-18-6 3-(4-溴-3,5-二甲基-1H-吡唑-1-基)丙酰肼 3-(4-Bromo-3,5-dimethyl-1h-pyrazol-1-yl)propanehydrazide 查看详情
512809-19-7 3-formylphenyl 4-bromo-1-methyl-1H-pyrazole-3-carboxylate 3-formylphenyl 4-bromo-1-methyl-1H-pyrazole-3-carboxylate 查看详情