29212-95-1

英文名称 4-[3-(4-carboxy-2-hydroxy-1-phenyl-1H-pyrrol-3-yl)allylidene]-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylic acid

CAS 29212-95-1

分子式 C23H16N4O6

分子量 444.4

MOL 文件 29212-95-1.mol

29212-95-1 结构式

基本信息物理化学性质

基本信息

英文别名

4-[3-(4-carboxy-2-hydroxy-1-phenyl-1H-pyrrol-3-yl)allylidene]-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylic acid
4-[3-(3-Carboxy-5-hydroxy-1-phenyl-1H-pyrazol-4-yl)-2-propenylidene]-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylic acid
1H-Pyrazole-3-carboxylic acid, 4-[3-(3-carboxy-1,5-dihydro-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)-1-propen-1-yl]-5-hydroxy-1-phenyl-

物理化学性质

沸点741.2±70.0 °C(Predicted)

密度1.46±0.1 g/cm3(Predicted)

酸度系数(pKa)-4.35±0.20(Predicted)