2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-4-benzopyrone 基本信息
| 中文名称 | 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-4-benzopyrone |
|---|---|
| 中文同义词 | 2-(3,4-二羟基苯基)-3,5,7-三羟基-6-甲氧基-4-苯并吡喃酮 |
| 英文名称 | 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-4-benzopyrone |
| 英文同义词 | 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-4-benzopyrone;2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-4H-1-benzopyran-4-one;3,5,7-Trihydroxy-6-methoxy-2-(3,4-dihydroxyphenyl)-4H-1-benzopyran-4-one;6-Methoxyquercetin;Petuletin;2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxychromen-4-one;4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-;2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-4H-chromen-4-one |
| CAS号 | 519-96-0 |
| 分子式 | C16H12O8 |
| 分子量 | 332.26 |
| EINECS号 | 208-280-8 |
| 相关类别 | 原料 |
| Mol文件 | 519-96-0.mol |
| 结构式 |  |
2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-4-benzopyrone 性质
| 熔点 | 256 °C |
|---|---|
| 沸点 | 684.1±55.0 °C(Predicted) |
| 密度 | 1.730±0.06 g/cm3(Predicted) |
| 酸度系数(pKa) | 6.29±0.40(Predicted) |