基本信息
| 中文名称 | 3-Pyridinecarboxylic acid, 5-[(2,5-dichlorophenyl)azo]-1,2-dihydro-4,6-dihydroxy-2-oxo-1-phenyl-, methyl ester (9CI) |
|---|---|
| 中文同义词 | |
| 英文名称 | 3-Pyridinecarboxylic acid, 5-[(2,5-dichlorophenyl)azo]-1,2-dihydro-4,6-dihydroxy-2-oxo-1-phenyl-, methyl ester (9CI) |
| 英文同义词 | 3-Pyridinecarboxylic acid, 5-[(2,5-dichlorophenyl)azo]-1,2-dihydro-4,6-dihydroxy-2-oxo-1-phenyl-, methyl ester (9CI) |
| CAS号 | 888320-74-9 |
| 分子式 | C19H13Cl2N3O5 |
| 分子量 | 434.23 |
| EINECS号 | |
| 相关类别 | |
| Mol文件 | 888320-74-9.mol |
| 结构式 | ![3-Pyridinecarboxylic acid, 5-[(2,5-dichlorophenyl)azo]-1,2-dihydro-4,6-dihydroxy-2-oxo-1-phenyl-, methyl ester (9CI) 结构式](CAS/GIF/888320-74-9.gif) |
3-Pyridinecarboxylic acid, 5-[(2,5-dichlorophenyl)azo]-1,2-dihydro-4,6-dihydroxy-2-oxo-1-phenyl-, methyl ester (9CI) 性质
| 熔点 | 188 °C (decomp)(Solvent: Methanol; Chloroform (1:1)) |
|---|---|
| 沸点 | 479.116±45.00 °C(Press: 760.00 Torr)(predicted) |
| 密度 | 1.517±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted) |
| 酸度系数(pKa) | 3.026±0.58(predicted) |