ChemicalBook >?? ???? >4H-1-Benzopyran-4-one, 5-hydroxy-3,7-bis(2-hydroxyethoxy)-2-[3-hydroxy-4-(2-hydroxyethoxy)phenyl]-
4H-1-Benzopyran-4-one, 5-hydroxy-3,7-bis(2-hydroxyethoxy)-2-[3-hydroxy-4-(2-hydroxyethoxy)phenyl]-
|
|
4H-1-Benzopyran-4-one, 5-hydroxy-3,7-bis(2-hydroxyethoxy)-2-[3-hydroxy-4-(2-hydroxyethoxy)phenyl]- ??
- ?? ?
- 784.3±60.0 °C(Predicted)
- ??
- 1.56±0.1 g/cm3(Predicted)
- ?? ?? (pKa)
- 5.97±0.40(Predicted)
??
4H-1-Benzopyran-4-one, 5-hydroxy-3,7-bis(2-hydroxyethoxy)-2-[3-hydroxy-4-(2-hydroxyethoxy)phenyl]- C??? ??, ??, ??
??
5-Hydroxy-3,7-bis(2-hydroxyethoxy)-2-[3-hydroxy-4-(2-hydroxyethoxy)phenyl]-4H-1-benzopyran-4-one is a hydroxyalkoxyflavonoid. A useful reagent in the hydroxyethylation of flavonoids.4H-1-Benzopyran-4-one, 5-hydroxy-3,7-bis(2-hydroxyethoxy)-2-[3-hydroxy-4-(2-hydroxyethoxy)phenyl]- ?? ?? ? ???
???
?? ??
4H-1-Benzopyran-4-one, 5-hydroxy-3,7-bis(2-hydroxyethoxy)-2-[3-hydroxy-4-(2-hydroxyethoxy)phenyl]- ?? ??
???( 8)?? ??
??? | ?? | ??? | ?? | ?? ? | ?? |
---|---|---|---|---|---|
Shanghai Kewel Chemical Co., Ltd. | 021-64609169 18901607656 |
greensnown@163.com | China | 9906 | 50 |
TOSUN PHARM | 020-61855200 13326451905 |
260366801@qq.com | China | 7860 | 58 |
Jinan blalong chemical co. LTD | 2710913286@.com |
1513643261@qq.com | China | 14246 | 58 |
QUALITY CONTROL SOLUTIONS LTD. | 0755-66853366; 13670046396 |
ORDERS@QCSRM.COM | China | 24342 | 58 |
Shanghai Zerui Biotechnology Co., Ltd. | 021-54580889 18321124657 |
731997554@qq.com | China | 10608 | 58 |
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd | 18162595016; 18162595016 |
3287908757@qq.com | China | 9122 | 58 |
Henan Vcommend Consultrading Co., Ltd. | 13393721940; 13393721940 |
sales@vcommend.com | China | 9985 | 58 |
Hubei Moco Chemical Co., Ltd. | 18627756402 |
3001051413@qq.com | China | 19217 | 58 |