14290-57-4
14290-57-4 structure
- Name: 3ʼ,5-dihydroxy-3,4ʼ,5ʼ,7-tetramethoxyflavone
- Chemical Name: 3ʼ,5-dihydroxy-3,4ʼ,5ʼ,7-tetramethoxyflavone
- CAS Number: 14290-57-4
- Molecular Formula: C19H18O8
- Molecular Weight: 374.34100
- Create Date: 2016-02-11 17:34:45
- Modify Date: 2024-01-09 19:25:01
| Name | 3ʼ,5-dihydroxy-3,4ʼ,5ʼ,7-tetramethoxyflavone |
|---|---|
| Synonyms |
3,7,3',4'-tetra-O-methylmyricetin
myricetin 3,4',5',7-tetramethyl ether 5,3'-dihydroxy-3,7,4',5'-tetramethoxyflavone myricetin 3,7,4',5'-tetramethyl ether 3',5-dihydroxy-3,4',5',7-tetramethoxyflavone Myricetin 3,7,3',4'-tetramethyl ether 5-hydroxy-2-(3-hydroxy-4,5-dimethoxyphenyl)-3,7-dimethoxychromen-4-one |
| Density | 1.44g/cm3 |
|---|---|
| Boiling Point | 627.5ºC at 760 mmHg |
| Molecular Formula | C19H18O8 |
| Molecular Weight | 374.34100 |
| Flash Point | 227.2ºC |
| Exact Mass | 374.10000 |
| PSA | 107.59000 |
| LogP | 2.90560 |
| Vapour Pressure | 2.45E-16mmHg at 25°C |
| Index of Refraction | 1.639 |
|
~%
14290-57-4 |
| Literature: Chand, Lal; Maurya, R.; Ray, A. B. Journal of the Indian Chemical Society, 1982 , vol. 59, # 8 p. 1001 - 1003 |
