4-Oxo-8-[4-(4-phenylbutoxy)benzoylaMino]-4H-1-benzopyran-2-carboxaMide 基本信息
| 中文名称 | 4-Oxo-8-[4-(4-phenylbutoxy)benzoylaMino]-4H-1-benzopyran-2-carboxaMide |
|---|---|
| 中文同义词 | 普仑司特铬羧酰胺杂质;普仑司特 CHROMENE CARBOXAMIDE 杂质;普兰司特杂质2;普仑司特色烯甲酰胺杂质 |
| 英文名称 | 4-Oxo-8-[4-(4-phenylbutoxy)benzoylaMino]-4H-1-benzopyran-2-carboxaMide |
| 英文同义词 | 4-Oxo-8-[4-(4-phenylbutoxy)benzoylaMino]-4H-1-benzopyran-2-carboxaMide;4H-1-Benzopyran-2-carboxamide, 4-oxo-8-[[4-(4-phenylbutoxy)benzoyl]amino]-;4-Oxo-8-((4-(4-phenylbutoxy)phenyl)carbonylamino)chromene-2-carboxamide;Pranlukast Chromene Carboxamide Impurity;Pranlukast Impurity 2 |
| CAS号 | 136450-10-7 |
| 分子式 | C27H24N2O5 |
| 分子量 | 456.49 |
| EINECS号 | |
| 相关类别 | |
| Mol文件 | 136450-10-7.mol |
| 结构式 | ![4-Oxo-8-[4-(4-phenylbutoxy)benzoylaMino]-4H-1-benzopyran-2-carboxaMide 结构式](CAS/20150408/GIF/136450-10-7.gif) |
4-Oxo-8-[4-(4-phenylbutoxy)benzoylaMino]-4H-1-benzopyran-2-carboxaMide 性质
| 沸点 | 640.6±55.0 °C(Predicted) |
|---|---|
| 密度 | 1.317±0.06 g/cm3(Predicted) |
| 酸度系数(pKa) | 12.40±0.40(Predicted) |