4H-1-Benzopyran-4-one,3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy- (529-40-8)

Identification
Name:	4H-1-Benzopyran-4-one,3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-
Synonyms:	Flavone,3,3',5-trihydroxy-4',7-dimethoxy- (7CI,8CI); Ombuin (6CI); 3,5,3'-Trihydroxy-7,4'-dimethoxyflavone;4',7-Dimethylquercetin; NSC 675952; Ombuine; Quercetin 4',7-dimethyl ether;Quercetin 7,4'-dimethyl ether
CAS:	529-40-8
Molecular Formula:	C17H14 O7
Molecular Weight:	330.29
InChI:	InChI=1/C17H14O7/c1-22-9-6-11(19)14-13(7-9)24-17(16(21)15(14)20)8-3-4-12(23-2)10(18)5-8/h3-7,18-19,21H,1-2H3
Molecular Structure:
Properties
Flash Point:	222.1°C
Boiling Point:	593.7°Cat760mmHg
Density:	1.507g/cm³
Refractive index:	1.681
Flash Point:	222.1°C
Safety Data

Other Product

4H-1-Benzopyran-4-one,5,6-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-
4H-1-Benzopyran-4-one,5,8-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-
4H-1-Benzopyran-4-one,5,8-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-
4H-1-Benzopyran-4-one,5,6-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-
4H-1-Benzopyran-4-one,3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-, monoacetate
4H-1-Benzopyran-4-one,5,7-dihydroxy-3- (2-hydroxy-5-methoxyphenyl)-6-methoxy-
4H-1-Benzopyran-4-one,2-(3,5-dihydroxy-4-methoxyphenyl)-2,3-dihydro-5-hydroxy-7-methoxy-,(S)-
4H-1-Benzopyran-4-one,5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-
4H-1-Benzopyran-4-one,5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-
2,3-Dihydro-5-hydroxy-3-(4-hydroxy-2-methoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one
4H-1-Benzopyran-4-one,7-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-5-methoxy-
4H-1-Benzopyran-4-one,2,3-dihydro-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-
4H-1-Benzopyran-4-one,3-(2,4-dihydroxy- 3-methoxyphenyl)-2,3-dihydro-5-hydroxy-7- methoxy-6-methyl-
4H-1-Benzopyran-4-one,2,3-dihydro-3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-, (2R,3R)-
4H-1-Benzopyran-4-one,8-(b-D-glucopyranosyloxy)-3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-
4H-1-Benzopyran-4-one,2,3-dihydro-3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-,(2S,3R)-
4H-1-Benzopyran-4-one,2,3-dihydro-3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-,(2S,3R)-
4H-1-Benzopyran-4-one,5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3-methoxy-
2,3-Dihydro-5,7-dihydroxy-3-(4-hydroxy-2-methoxyphenyl)-3-methoxy-4H-1-benzopyran-4-one
4H-1-Benzopyran-4-one, 5-hydroxy-7-methoxy-2-(3-methoxyphenyl)-