4-{4-[3-bromo-4-(carboxymethoxy)-5-methoxybenzylidene]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl}benzoic acid

4-{4-[3-bromo-4-(carboxymethoxy)-5-methoxybenzylidene]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl}benzoic acid

英文名称:4-{4-[3-bromo-4-(carboxymethoxy)-5-methoxybenzylidene]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl}benzoic acid
CAS号:353774-93-3
分子式:C21H17BrN2O7
分子量:489.27
EINECS号:
Mol文件:353774-93-3.mol
4-{4-[3-bromo-4-(carboxymethoxy)-5-methoxybenzylidene]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl}benzoic acid 结构式

4-{4-[3-bromo-4-(carboxymethoxy)-5-methoxybenzylidene]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl}benzoic acid 性质

沸点 688.167±65.00 °C(Press: 760.00 Torr)(predicted)
密度 1.575±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
酸度系数(pKa) 3.025±0.10(predicted)