5376-09-0
英文名称
4-[(Dimethylamino)methylene]-1,3-diphenyl-2-pyrazolin-5-one
CAS
5376-09-0
分子式
C18H17N3O
分子量
291.35
MOL 文件
5376-09-0.mol
结构式
基本信息
英文别名
4-[(Dimethylamino)methylene]-1,3-diphenyl-2-pyrazolin-5-one
3H-Pyrazol-3-one, 4-[(dimethylamino)methylene]-2,4-dihydro-2,5-diphenyl-
(4E)-4-[(dimethylamino)methylene]-2,5-diphenyl-2,4-dihydro-3H-pyrazol-3-one
3H-Pyrazol-3-one, 4-[(dimethylamino)methylene]-2,4-dihydro-2,5-diphenyl-
(4E)-4-[(dimethylamino)methylene]-2,5-diphenyl-2,4-dihydro-3H-pyrazol-3-one
物理化学性质
| 熔点 | 153-155 °C |
| 沸点 | 397.958±52.00 °C(Press: 760.00 Torr)(predicted) |
| 密度 | 1.126±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted) |
| 酸度系数(pKa) | 6.528±0.20(predicted) |
安全数据
| 海关编码 | 2933199090 |