基本信息
中文名称 | 4-[[4-(dimethylamino)phenyl]methylene]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one |
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中文同义词 | |
英文名称 | 4-[[4-(dimethylamino)phenyl]methylene]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one |
英文同义词 | 4-[4-(Dimethylamino)benzylidene]-1-phenyl-3-methyl-1H-pyrazole-5(4H)-one;Einecs 246-627-5;4-[[4-(dimethylamino)phenyl]methylene]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one;4-(4-DIMETHYLAMINOBENZYLIDENE-3-METHYL-1-PHENYL-2-PYRAZOLIN-5-ONE;3H-Pyrazol-3-one, 4-[[4-(dimethylamino)phenyl]methylene]-2,4-dihydro-5-methyl-2-phenyl-;CL-292502 |
CAS号 | 25111-96-0 |
分子式 | C19H19N3O |
分子量 | 305.37 |
EINECS号 | 246-627-5 |
相关类别 | |
Mol文件 | 25111-96-0.mol |
结构式 | ![]() |
4-[[4-(dimethylamino)phenyl]methylene]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one 性质
熔点 | 197-198 °C |
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沸点 | 467.8±55.0 °C(Predicted) |
密度 | 1.11±0.1 g/cm3(Predicted) |
酸度系数(pKa) | 4.24±0.24(Predicted) |