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
314759-64-3 2-(4-tert-butyl-1,3-thiazol-2-yl)-4-[(4-chlorophenyl)hydrazono]-5-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one 2-(4-tert-butyl-1,3-thiazol-2-yl)-4-[(4-chlorophenyl)hydrazono]-5-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one 查看详情
314759-66-5 4-[(5-chloro-2-methylphenyl)hydrazono]-2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-methyl-2,4-dihydro-3H-pyrazol-3-one 4-[(5-chloro-2-methylphenyl)hydrazono]-2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-methyl-2,4-dihydro-3H-pyrazol-3-one 查看详情
314759-69-8 N-[4-(2-{1-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-oxo-3-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene}hydrazino)phenyl]acetamide N-[4-(2-{1-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-oxo-3-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene}hydrazino)phenyl]acetamide C27H22N6O3S 查看详情
314759-72-3 (4E)-4-[2-(3-chlorophenyl)hydrazinylidene]-2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-phenyl-2,4-dihydro-3H-pyrazol-3-one (4E)-4-[2-(3-chlorophenyl)hydrazinylidene]-2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-phenyl-2,4-dihydro-3H-pyrazol-3-one 查看详情
314759-76-7 1-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-3-phenyl-1H-pyrazole-4,5-dione 4-{[2-chloro-5-(trifluoromethyl)phenyl]hydrazone} 1-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-3-phenyl-1H-pyrazole-4,5-dione 4-{[2-chloro-5-(trifluoromethyl)phenyl]hydrazone} 查看详情
314759-83-6 3-[(2E)-2-{1-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene}hydrazinyl]benzoic acid 3-[(2E)-2-{1-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene}hydrazinyl]benzoic acid C20H14ClN5O3S 查看详情
314759-85-8 2-(2-{1-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-oxo-3-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene}hydrazino)-1-naphthalenesulfon 2-(2-{1-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-oxo-3-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene}hydrazino)-1-naphthalenesulfon C29H21N5O5S2 查看详情
314759-93-8 2,4,5,6(1H,3H)-pyrimidinetetrone 5-{[2-(1-azepanylcarbonyl)phenyl]hydrazone} 2,4,5,6(1H,3H)-pyrimidinetetrone 5-{[2-(1-azepanylcarbonyl)phenyl]hydrazone} C17H19N5O4 查看详情
314759-96-1 4-[(2-methoxy-4-nitrophenyl)hydrazono]-2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-phenyl-2,4-dihydro-3H-pyrazol-3-one 4-[(2-methoxy-4-nitrophenyl)hydrazono]-2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-phenyl-2,4-dihydro-3H-pyrazol-3-one C26H20N6O5S 查看详情
314760-00-4 (4Z)-4-[2-(3,4-dichlorophenyl)hydrazinylidene]-3-(4-nitrophenyl)-5-oxo-4,5-dihydro-1H-pyrazole-1-carbothioamide (4Z)-4-[2-(3,4-dichlorophenyl)hydrazinylidene]-3-(4-nitrophenyl)-5-oxo-4,5-dihydro-1H-pyrazole-1-carbothioamide C16 H10 Cl2 N6 O3 S 查看详情
314760-02-6 1-{4-nitrophenyl}-3-methyl-1H-pyrazole-4,5-dione 4-[(3-methoxyphenyl)hydrazone] 1-{4-nitrophenyl}-3-methyl-1H-pyrazole-4,5-dione 4-[(3-methoxyphenyl)hydrazone] 查看详情
314760-05-9 (4E)-2-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-5-methyl-4-{2-[2-(trifluoromethyl)phenyl]hydrazinylidene}-2,4-dihydro-3H-pyrazol-3-one (4E)-2-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-5-methyl-4-{2-[2-(trifluoromethyl)phenyl]hydrazinylidene}-2,4-dihydro-3H-pyrazol-3-one 查看详情
314760-10-6 4-[(4-methylphenyl)hydrazono]-5-oxo-3-phenyl-4,5-dihydro-1H-pyrazole-1-carbothioamide 4-[(4-methylphenyl)hydrazono]-5-oxo-3-phenyl-4,5-dihydro-1H-pyrazole-1-carbothioamide C17H15N5OS 查看详情
314760-11-7 (S)-tert-Butyl 2-((tert-butoxycarbonyl)amino)-5-(4-methoxyindolin-1-yl)-5-oxopentanoate (S)-tert-Butyl 2-((tert-butoxycarbonyl)amino)-5-(4-methoxyindolin-1-yl)-5-oxopentanoate C23H34N2O6 查看详情
314760-14-0 1-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-3-methyl-1H-pyrazole-4,5-dione 4-[(3,4-dichlorophenyl)hydrazone] 1-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-3-methyl-1H-pyrazole-4,5-dione 4-[(3,4-dichlorophenyl)hydrazone] 查看详情
314760-23-1 4-{(2E)-2-[1-(4-nitrophenyl)-5-oxo-3-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene]hydrazinyl}benzoic acid 4-{(2E)-2-[1-(4-nitrophenyl)-5-oxo-3-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene]hydrazinyl}benzoic acid 查看详情
314760-27-5 1-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-3-phenyl-1H-pyrazole-4,5-dione 4-[(4-methylphenyl)hydrazone] 1-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-3-phenyl-1H-pyrazole-4,5-dione 4-[(4-methylphenyl)hydrazone] 查看详情
314760-37-7 (4Z)-4-[2-(4-methoxyphenyl)hydrazinylidene]-5-phenyl-2-(4-phenyl-1,3-thiazol-2-yl)-2,4-dihydro-3H-pyrazol-3-one (4Z)-4-[2-(4-methoxyphenyl)hydrazinylidene]-5-phenyl-2-(4-phenyl-1,3-thiazol-2-yl)-2,4-dihydro-3H-pyrazol-3-one C25H19N5O2S 查看详情
314760-44-6 (4E)-4-[2-(2-methoxyphenyl)hydrazinylidene]-3-(4-nitrophenyl)-5-oxo-4,5-dihydro-1H-pyrazole-1-carbothioamide (4E)-4-[2-(2-methoxyphenyl)hydrazinylidene]-3-(4-nitrophenyl)-5-oxo-4,5-dihydro-1H-pyrazole-1-carbothioamide 查看详情
314760-52-6 N-benzyl-2-{(2E)-2-[3-methyl-1-(4-nitrophenyl)-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene]hydrazinyl}benzamide N-benzyl-2-{(2E)-2-[3-methyl-1-(4-nitrophenyl)-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene]hydrazinyl}benzamide 查看详情
314760-58-2 (4E)-4-[2-(2-bromo-4-nitrophenyl)hydrazinylidene]-2-(4-tert-butyl-1,3-thiazol-2-yl)-5-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one (4E)-4-[2-(2-bromo-4-nitrophenyl)hydrazinylidene]-2-(4-tert-butyl-1,3-thiazol-2-yl)-5-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one 查看详情
314760-67-3 (4Z)-5-oxo-3-phenyl-4-[2-(2,4,6-tribromophenyl)hydrazinylidene]-4,5-dihydro-1H-pyrazole-1-carbothioamide (4Z)-5-oxo-3-phenyl-4-[2-(2,4,6-tribromophenyl)hydrazinylidene]-4,5-dihydro-1H-pyrazole-1-carbothioamide C16H10Br3N5OS 查看详情
314760-75-3 4-{2-[5-oxo-3-phenyl-1-(4-phenyl-1,3-thiazol-2-yl)-1,5-dihydro-4H-pyrazol-4-ylidene]hydrazino}benzonitrile 4-{2-[5-oxo-3-phenyl-1-(4-phenyl-1,3-thiazol-2-yl)-1,5-dihydro-4H-pyrazol-4-ylidene]hydrazino}benzonitrile 查看详情
314760-77-5 2-[4-(2-hydroxyphenyl)-1,3-thiazol-2-yl]-5-methyl-4-{[3-(trifluoromethyl)phenyl]hydrazono}-2,4-dihydro-3H-pyrazol-3-one 2-[4-(2-hydroxyphenyl)-1,3-thiazol-2-yl]-5-methyl-4-{[3-(trifluoromethyl)phenyl]hydrazono}-2,4-dihydro-3H-pyrazol-3-one C20H14F3N5O2S 查看详情
314760-86-6 (4E)-2-(4-tert-butyl-1,3-thiazol-2-yl)-4-[2-(2,3-dimethylphenyl)hydrazinylidene]-5-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one (4E)-2-(4-tert-butyl-1,3-thiazol-2-yl)-4-[2-(2,3-dimethylphenyl)hydrazinylidene]-5-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one C24 H24 N6 O3 S 查看详情
314760-98-0 (4E)-5-oxo-3-phenyl-4-{2-[3-(trifluoromethyl)phenyl]hydrazinylidene}-4,5-dihydro-1H-pyrazole-1-carbothioamide (4E)-5-oxo-3-phenyl-4-{2-[3-(trifluoromethyl)phenyl]hydrazinylidene}-4,5-dihydro-1H-pyrazole-1-carbothioamide C17H12F3N5OS 查看详情
314760-99-1 4-{2-[5-oxo-3-phenyl-1-(4-phenyl-1,3-thiazol-2-yl)-1,5-dihydro-4H-pyrazol-4-ylidene]hydrazino}benzamide 4-{2-[5-oxo-3-phenyl-1-(4-phenyl-1,3-thiazol-2-yl)-1,5-dihydro-4H-pyrazol-4-ylidene]hydrazino}benzamide 查看详情
314761-03-0 4-[(2-chlorophenyl)hydrazono]-5-phenyl-2-(4-phenyl-1,3-thiazol-2-yl)-2,4-dihydro-3H-pyrazol-3-one 4-[(2-chlorophenyl)hydrazono]-5-phenyl-2-(4-phenyl-1,3-thiazol-2-yl)-2,4-dihydro-3H-pyrazol-3-one C24H16ClN5OS 查看详情
314761-05-2 (4E)-2-(4-tert-butyl-1,3-thiazol-2-yl)-4-[2-(2-methyl-3-nitrophenyl)hydrazinylidene]-5-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one (4E)-2-(4-tert-butyl-1,3-thiazol-2-yl)-4-[2-(2-methyl-3-nitrophenyl)hydrazinylidene]-5-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one 查看详情
314761-06-3 3-{(2Z)-2-[5-oxo-3-phenyl-1-(4-phenyl-1,3-thiazol-2-yl)-1,5-dihydro-4H-pyrazol-4-ylidene]hydrazinyl}benzoic acid 3-{(2Z)-2-[5-oxo-3-phenyl-1-(4-phenyl-1,3-thiazol-2-yl)-1,5-dihydro-4H-pyrazol-4-ylidene]hydrazinyl}benzoic acid 查看详情
314761-07-4 [{1-[4-(4-bromophenyl)-1,3-thiazol-2-yl]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl}(phenyl)methyl]malononitrile [{1-[4-(4-bromophenyl)-1,3-thiazol-2-yl]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl}(phenyl)methyl]malononitrile 查看详情
314761-14-3 BTSA 1 BTSA 1 C21H14N6OS2 查看详情
314761-15-4 3-{4-nitrophenyl}-1-phenyl-1H-pyrazole-4,5-dione 4-({2,6-dichloro-4-nitrophenyl}hydrazone) 3-{4-nitrophenyl}-1-phenyl-1H-pyrazole-4,5-dione 4-({2,6-dichloro-4-nitrophenyl}hydrazone) C21H12Cl2N6O5 查看详情
314761-17-6 [(4-chlorophenyl){1-[4-(4-methylphenyl)-1,3-thiazol-2-yl]-5-oxo-3-phenyl-4,5-dihydro-1H-pyrazol-4-yl}methyl]propanedinitrile [(4-chlorophenyl){1-[4-(4-methylphenyl)-1,3-thiazol-2-yl]-5-oxo-3-phenyl-4,5-dihydro-1H-pyrazol-4-yl}methyl]propanedinitrile 查看详情
314761-18-7 1-[4-(2-hydroxyphenyl)-1,3-thiazol-2-yl]-3-methyl-1H-pyrazole-4,5-dione 4-{[2-(trifluoromethyl)phenyl]hydrazone} 1-[4-(2-hydroxyphenyl)-1,3-thiazol-2-yl]-3-methyl-1H-pyrazole-4,5-dione 4-{[2-(trifluoromethyl)phenyl]hydrazone} 查看详情
314761-19-8 3-{2-[5-oxo-3-phenyl-1-(4-phenyl-1,3-thiazol-2-yl)-1,5-dihydro-4H-pyrazol-4-ylidene]hydrazino}benzonitrile 3-{2-[5-oxo-3-phenyl-1-(4-phenyl-1,3-thiazol-2-yl)-1,5-dihydro-4H-pyrazol-4-ylidene]hydrazino}benzonitrile C25H16N6OS 查看详情
314761-21-2 (4Z)-4-[2-(naphthalen-2-yl)hydrazinylidene]-5-(4-nitrophenyl)-2-phenyl-2,4-dihydro-3H-pyrazol-3-one (4Z)-4-[2-(naphthalen-2-yl)hydrazinylidene]-5-(4-nitrophenyl)-2-phenyl-2,4-dihydro-3H-pyrazol-3-one C25H17N5O3 查看详情
314761-26-7 (4Z)-4-[2-(2-methoxy-4-nitrophenyl)hydrazinylidene]-5-phenyl-2-(4-phenyl-1,3-thiazol-2-yl)-2,4-dihydro-3H-pyrazol-3-one (4Z)-4-[2-(2-methoxy-4-nitrophenyl)hydrazinylidene]-5-phenyl-2-(4-phenyl-1,3-thiazol-2-yl)-2,4-dihydro-3H-pyrazol-3-one C25H18N6O4S 查看详情
314761-33-6 (4Z)-4-[2-(2,4-dimethylphenyl)hydrazinylidene]-5-phenyl-2-(4-phenyl-1,3-thiazol-2-yl)-2,4-dihydro-3H-pyrazol-3-one (4Z)-4-[2-(2,4-dimethylphenyl)hydrazinylidene]-5-phenyl-2-(4-phenyl-1,3-thiazol-2-yl)-2,4-dihydro-3H-pyrazol-3-one C26H21N5OS 查看详情
314761-34-7 4-[(2-chloro-4-nitrophenyl)hydrazono]-2-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-5-methyl-2,4-dihydro-3H-pyrazol-3-one 4-[(2-chloro-4-nitrophenyl)hydrazono]-2-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-5-methyl-2,4-dihydro-3H-pyrazol-3-one 查看详情
314761-39-2 (4E)-4-[2-(4-hydroxyphenyl)hydrazinylidene]-5-(4-nitrophenyl)-2-phenyl-2,4-dihydro-3H-pyrazol-3-one (4E)-4-[2-(4-hydroxyphenyl)hydrazinylidene]-5-(4-nitrophenyl)-2-phenyl-2,4-dihydro-3H-pyrazol-3-one C21H15N5O4 查看详情
314761-41-6 3-(4-nitrophenyl)-5-oxo-4-(1,3-thiazol-2-ylhydrazono)-4,5-dihydro-1H-pyrazole-1-carbothioamide 3-(4-nitrophenyl)-5-oxo-4-(1,3-thiazol-2-ylhydrazono)-4,5-dihydro-1H-pyrazole-1-carbothioamide C13H9N7O3S2 查看详情
314761-42-7 1-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-3-methyl-1H-pyrazole-4,5-dione 4-{[2-chloro-5-(trifluoromethyl)phenyl]hydrazone} 1-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-3-methyl-1H-pyrazole-4,5-dione 4-{[2-chloro-5-(trifluoromethyl)phenyl]hydrazone} C20H12Cl2F3N5OS 查看详情
314761-51-8 2-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-5-methyl-4-(2-naphthylhydrazono)-2,4-dihydro-3H-pyrazol-3-one 2-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-5-methyl-4-(2-naphthylhydrazono)-2,4-dihydro-3H-pyrazol-3-one C23H16ClN5OS 查看详情
314761-56-3 4-[2-(1-{4-nitrophenyl}-5-oxo-3-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazino]benzonitrile 4-[2-(1-{4-nitrophenyl}-5-oxo-3-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazino]benzonitrile C22H14N6O3 查看详情
314761-57-4 methyl 4-{2-[1-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-3-(4-nitrophenyl)-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene]hydrazino}benz methyl 4-{2-[1-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-3-(4-nitrophenyl)-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene]hydrazino}benz 查看详情
314761-67-6 (4Z)-4-[2-(2-methoxy-4-nitrophenyl)hydrazinylidene]-2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-methyl-2,4-dihydro-3H-pyrazol-3-one (4Z)-4-[2-(2-methoxy-4-nitrophenyl)hydrazinylidene]-2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-methyl-2,4-dihydro-3H-pyrazol-3-one C21H18N6O5S 查看详情
314761-77-8 4-[(2-bromophenyl)hydrazono]-2-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-5-methyl-2,4-dihydro-3H-pyrazol-3-one 4-[(2-bromophenyl)hydrazono]-2-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-5-methyl-2,4-dihydro-3H-pyrazol-3-one C19H13BrClN5OS 查看详情
314761-93-8 (4Z)-2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-methyl-4-[2-(naphthalen-2-yl)hydrazinylidene]-2,4-dihydro-3H-pyrazol-3-one (4Z)-2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-5-methyl-4-[2-(naphthalen-2-yl)hydrazinylidene]-2,4-dihydro-3H-pyrazol-3-one C24H19N5O2S 查看详情
314763-50-3 ((4-chlorophenyl){1-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl}methyl)malononitrile ((4-chlorophenyl){1-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl}methyl)malononitrile 查看详情