4308-57-0
4308-57-0 structure
- Name: 5,7-dimethoxy-2-(2-methoxyphenyl)chromen-4-one
- Chemical Name: 5,7-dimethoxy-2-(2-methoxyphenyl)chromen-4-one
- CAS Number: 4308-57-0
- Molecular Formula: C18H16O5
- Molecular Weight: 312.31700
- Create Date: 2019-01-14 18:58:09
- Modify Date: 2025-09-16 14:01:44
| Name | 5,7-dimethoxy-2-(2-methoxyphenyl)chromen-4-one |
|---|---|
| Synonyms |
Di-O-methyl-echioidinin
5,7,2'-Trimethoxyflavone 2',5,7-Trimethoxyflavon |
| Molecular Formula | C18H16O5 |
|---|---|
| Molecular Weight | 312.31700 |
| Exact Mass | 312.10000 |
| PSA | 57.90000 |
| LogP | 3.48580 |
| HS Code | 2914509090 |
|---|
|
~%
4308-57-0 |
| Literature: Gupta; Seshadri Proceedings - Indian Academy of Sciences, Section A, 1953 , # 37 p. 611,614 |
|
~%
4308-57-0 |
| Literature: Zheng, Xing; Zhao, Fei Fei; Liu, Yun Mei; Yao, Xu; Zheng, Zi Tong; Luo, Xing; Liao, Duan Fang Medicinal Chemistry, 2010 , vol. 6, # 1 p. 6 - 8 |
|
~%
4308-57-0 |
| Literature: Gallagher et al. Journal of the Chemical Society, 1953 , p. 3770,3777 |
|
~%
4308-57-0 |
| Literature: Gallagher et al. Journal of the Chemical Society, 1953 , p. 3770,3777 |
|
~%
4308-57-0 |
| Literature: Gupta; Seshadri Proceedings - Indian Academy of Sciences, Section A, 1953 , # 37 p. 611,614 |
| Precursor 6 | |
|---|---|
| DownStream 1 | |
| HS Code | 2914509090 |
|---|---|
| Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |