3ʼ,5-dihydroxy-3,4ʼ,5ʼ,7-tetramethoxyflavone
Names
[ CAS No. ]:
14290-57-4
[ Name ]:
3ʼ,5-dihydroxy-3,4ʼ,5ʼ,7-tetramethoxyflavone
[Synonym ]:
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
Chemical & Physical Properties
[ 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