基本信息
| 中文名称 | 4-[(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one |
|---|---|
| 中文同义词 | |
| 英文名称 | 4-[(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one |
| 英文同义词 | 4-[(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one |
| CAS号 | 1388851-19-1 |
| 分子式 | C21H18N4O2 |
| 分子量 | 358.39 |
| EINECS号 | |
| 相关类别 | |
| Mol文件 | 1388851-19-1.mol |
| 结构式 | ![4-[(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one 结构式](CAS/20180711/GIF/1388851-19-1.gif) |
4-[(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one 性质
| 熔点 | 178-180 °C(Solvent: Methanol) |
|---|---|
| 沸点 | 547.310±60.00 °C(Press: 760.00 Torr)(predicted) |
| 密度 | 1.279±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted) |
| 酸度系数(pKa) | 6.992±0.58(predicted) |