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1H-Pyrrole-3-carboxylicacid,5-[[4-(ethoxycarbonyl)-3,5-dimethyl-2H-pyrrol-2-ylidene]methyl]-2,4-dimethyl-,ethyl ester

更新时间:2024-01-26 10:17:58

1H-Pyrrole-3-carboxylicacid,5-[[4-(ethoxycarbonyl)-3,5-dimethyl-2H-pyrrol-2-ylidene]methyl]-2,4-dimethyl-,ethyl ester结构式
1H-Pyrrole-3-carboxylicacid,5-[[4-(ethoxycarbonyl)-3,5-dimethyl-2H-pyrrol-2-ylidene]methyl]-2,4-dimethyl-,ethyl ester结构式
委托求购
常用名 1H-Pyrrole-3-carboxylicacid,5-[[4-(ethoxycarbonyl)-3,5-dimethyl-2H-pyrrol-2-ylidene]methyl]-2,4-dimethyl-,ethyl ester 英文名 1H-Pyrrole-3-carboxylicacid,5-[[4-(ethoxycarbonyl)-3,5-dimethyl-2H-pyrrol-2-ylidene]methyl]-2,4-dimethyl-,ethyl ester
CAS号 2407-87-6 分子量 344.40500
密度 1.17g/cm3 沸点 519.9ºC at 760mmHg
分子式 C19H24N2O4 熔点 N/A
MSDS N/A 闪点 268.2ºC

 名称

英文名 ethyl (5E)-5-[(4-ethoxycarbonyl-3,5-dimethyl-1H-pyrrol-2-yl)methylidene]-2,4-dimethylpyrrole-3-carboxylate
英文别名 更多

 物理化学性质

密度 1.17g/cm3
沸点 519.9ºC at 760mmHg
分子式 C19H24N2O4
分子量 344.40500
闪点 268.2ºC
精确质量 344.17400
PSA 80.75000
LogP 2.93880
蒸汽压 6.55E-11mmHg at 25°C
折射率 1.557

 英文别名

3,3,5,5-tetramethylpyrazolin-4-one
3,3,5,5-tetramethyl-3,5-dihydro-4H-pyrazol-4-one
4H-Pyrazole-4-one,3,5-dihydro-3,3,5,5-tetramethyl
2,4,2',4'-tetramethyl-1H,5'H-5,5'-methanylylidene-bis-pyrrole-3-carboxylic acid diethyl ester
3,5-Dihydro-3,3,5,5-tetramethyl-4H-pyrazol-4-one
tetramethyldihydropyrazolone
3,3',5,5'-tetramethyl-4,4'-dicarboethoxydipyrromethene
3,3',5,5'-Tetramethyl-2,2'-dipyrromethen-4,4'-dicarbonsaeure-diethylester
1-pyrazolin-4-one
4-oxo-3,3,5,5-tetramethyl-3,5-dihydro-4H-pyrazole
3,5-dihydro-3,3,5,5-tetramethylpyrazole-4-one
<3,3',5,5'-Tetramethyl-4,4'-diethoxycarbonyl>-2,2'-dipyrryl-methen