572-32-7 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-chromen-4-one
1 2 3 4 5 6 7 8 9
cas

572-32-7 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-chromen-4-one

product Name 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-chromen-4-one
Synonyms 3',5-dihydroxy-3,4',7-trimethoxy-flavone; 3',5-Dihydroxy-3,4',7-trimethoxyflavone; 3,7,4'-Tri-O-methylquercetin; 572-32-7
Molecular Formula C18H16O7
Molecular Weight 344.3154
InChI InChI=1/C18H16O7/c1-22-10-7-12(20)15-14(8-10)25-17(18(24-3)16(15)21)9-4-5-13(23-2)11(19)6-9/h4-8,19-20H,1-3H3
CAS Registry Number 572-32-7
Molecular Structure 572-32-7 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-chromen-4-one
Density 1.45g/cm3
Boiling point 600.8°C at 760 mmHg
Refractive index 1.653
Flash point 221.5°C
Vapour Pressur 4.97E-15mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
1 2 3 4 5 6 7 8 9