4-[4-(benzyloxy)-2-bromo-5-methoxybenzylidene]-2-(2-chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one

4-[4-(benzyloxy)-2-bromo-5-methoxybenzylidene]-2-(2-chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one

英文名称:4-[4-(benzyloxy)-2-bromo-5-methoxybenzylidene]-2-(2-chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
CAS号:355003-76-8
分子式:C25H20BrClN2O3
分子量:511.8
EINECS号:
Mol文件:355003-76-8.mol
4-[4-(benzyloxy)-2-bromo-5-methoxybenzylidene]-2-(2-chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one 结构式

4-[4-(benzyloxy)-2-bromo-5-methoxybenzylidene]-2-(2-chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one 性质

沸点 612.306±65.00 °C(Press: 760.00 Torr)(predicted)
密度 1.396±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
酸度系数(pKa) -1.234±0.40(predicted)