40983-99-1
40983-99-1结构式
- 常用中文名：2-(3,4-dimethoxyphenyl)-7-hydroxy-5,6-dimethoxychromen-4-one
- 常用英文名：2-(3,4-dimethoxyphenyl)-7-hydroxy-5,6-dimethoxychromen-4-one
- CAS号：40983-99-1
- 分子式：C19H18O7
- 分子量：358.34200
- 发布时间：2017-08-05 00:14:38
- 更新时间：2025-08-24 23:21:02
| 英文名 | 2-(3,4-dimethoxyphenyl)-7-hydroxy-5,6-dimethoxychromen-4-one |
|---|---|
| 英文别名 |
7-Hydroxy-3',4',5,6-tetramethoxy-flavon
7-Hydroxy-5,6,3',4'-tetramethoxy-flavon 5,6,3',4'-Tetramethoxy-7-hydroxy-flavon 7-hydroxy-3',4',5,6-tetramethoxyflavone 6-Hydroxyluteolin 5,6,3',4'-tetramethyl ether 5,6,3',4'-tetramethoxy-7-hydroxyflavone 2-(3,4-dimethoxy-phenyl)-7-hydroxy-5,6-dimethoxy-chromen-4-one |
| 密度 | 1.309g/cm3 |
|---|---|
| 沸点 | 578.2ºC at 760 mmHg |
| 分子式 | C19H18O7 |
| 分子量 | 358.34200 |
| 闪点 | 209.2ºC |
| 精确质量 | 358.10500 |
| PSA | 87.36000 |
| LogP | 3.20000 |
| 折射率 | 1.593 |
|
~97%
40983-99-1 |
| 文献：Dong a Pharmaceutical Co., Ltd. Patent: US6025387 A1, 2000 ; |
