1-(3-bromophenyl)-4-[(1,3-dimethyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)methylene]-3,5-pyrazolidinedione

1-(3-bromophenyl)-4-[(1,3-dimethyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)methylene]-3,5-pyrazolidinedione

英文名称:1-(3-bromophenyl)-4-[(1,3-dimethyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)methylene]-3,5-pyrazolidinedione
CAS号:667906-82-3
分子式:C19H15BrN4O3
分子量:427.25
EINECS号:
Mol文件:667906-82-3.mol
1-(3-bromophenyl)-4-[(1,3-dimethyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)methylene]-3,5-pyrazolidinedione 结构式

1-(3-bromophenyl)-4-[(1,3-dimethyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)methylene]-3,5-pyrazolidinedione 性质

密度 1.614±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
酸度系数(pKa) 8.576±0.20(predicted)