58732-04-0
英文名称
4-[(E)-[(2-hydroxynaphthalen-1-yl)methylidene]amino]-1,5-dimethyl-2-phenyl-2,3-dihydro-1H-pyrazol-3-one
CAS
58732-04-0
分子式
C22H19N3O2
分子量
357.405
MOL 文件
58732-04-0.mol
结构式
基本信息
英文别名
4-(2-HYDROXY-1-NAPHTHYLMETHYLENEAMINO)ANTIPYRINE
4-[(E)-[(2-hydroxynaphthalen-1-yl)methylidene]amino]-1,5-dimethyl-2-phenyl-2,3-dihydro-1H-pyrazol-3-one
4-[(E)-[(2-hydroxynaphthalen-1-yl)methylidene]amino]-1,5-dimethyl-2-phenyl-2,3-dihydro-1H-pyrazol-3-one
物理化学性质
| 熔点 | 215 °C(Solvent: Methanol; Chloroform) |
| 沸点 | 537.157±60.00 °C(Press: 760.00 Torr)(predicted) |
| 密度 | 1.225±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted) |
| 酸度系数(pKa) | 6.847±0.50(predicted) |