基本信息
| 中文名称 | 4-[(Dimethylamino)methylene]-2-methyl-5-(trifluoromethyl)-2,4-dihydro-3H-pyrazol-3-one |
|---|---|
| 中文同义词 | |
| 英文名称 | 4-[(Dimethylamino)methylene]-2-methyl-5-(trifluoromethyl)-2,4-dihydro-3H-pyrazol-3-one |
| 英文同义词 | (4Z)-4-[(dimethylamino)methylidene]-1-methyl-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-5-one;3H-Pyrazol-3-one, 4-[(dimethylamino)methylene]-2,4-dihydro-2-methyl-5-(trifluoromethyl)-;4-[(Dimethylamino)methylene]-2-methyl-5-(trifluoromethyl)-2,4-dihydro-3H-pyrazol-3-one |
| CAS号 | 219929-48-3 |
| 分子式 | C8H10F3N3O |
| 分子量 | 221.18 |
| EINECS号 | |
| 相关类别 | |
| Mol文件 | Mol File |
| 结构式 | ![4-[(Dimethylamino)methylene]-2-methyl-5-(trifluoromethyl)-2,4-dihydro-3H-pyrazol-3-one 结构式](StructureFile/ChemBookStructure2/GIF/CB9302822.gif) |
4-[(Dimethylamino)methylene]-2-methyl-5-(trifluoromethyl)-2,4-dihydro-3H-pyrazol-3-one 性质
| 沸点 | 169.203±50.00 °C(Press: 760.00 Torr)(predicted) |
|---|---|
| 密度 | 1.317±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted) |
| 酸度系数(pKa) | 5.725±0.20(predicted) |