4H-1-Benzopyran-4-one,5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,6-dimethoxy- (17313-52-9)

Identification
Name:	4H-1-Benzopyran-4-one,5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,6-dimethoxy-
Synonyms:	Centaureidin(7CI); Flavone, 3',5,7-trihydroxy-3,4',6-trimethoxy- (8CI); 5,7,3'-Trihydroxy-3,6,4'-trimethoxyflavone;Desmethoxycentaureidine; NSC 106969; Quercetagetin 3,4',6-trimethyl ether
CAS:	17313-52-9
Molecular Formula:	C18H16 O8
Molecular Weight:	0
InChI:	InChI=1/C19H18O8/c1-23-11-6-5-9(7-12(11)24-2)17-19(26-4)16(22)14-13(27-17)8-10(20)18(25-3)15(14)21/h5-8,20-21H,1-4H3
Molecular Structure:
Properties
Flash Point:	239.1°C
Boiling Point:	649.9°Cat760mmHg
Density:	1.54g/cm³
Refractive index:	1.639
Flash Point:	239.1°C
Safety Data

Other Product

4H-1-Benzopyran-4-one,2,3-dihydro-6- hydroxy-2-(4-hydroxy-3-methoxyphenyl)-5,- 7-dimethoxy-,(2S)-
4H-1-Benzopyran-4-one,5,6-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7-dimethoxy-
4H-1-Benzopyran-4-one,5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6-dimethoxy-
4H-1-Benzopyran-4-one,5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,8-dimethoxy-
4H-1-Benzopyran-4-one,5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,8-dimethoxy-
5,6-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one
5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6,8-dimethoxy-4H-1-benzopyran-4-one
5,6-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7,8-dimethoxy-4H-1-benzopyran-4-one
4H-1-Benzopyran-4-one,5,8-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7-dimethoxy-
4H-1-Benzopyran-4-one,3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7,8-dimethoxy-
4H-1-Benzopyran-4-one,7-[[6-O-(4-carboxy-3-hydroxy-3-methyl-1-oxobutyl)-b-D-glucopyranosyl]oxy]-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-6,8-dimethoxy-,6'-ester with 2-[4-(b-D-glucopyranosyloxy)-3-methoxyphenyl]-5,7-dihydroxy-6,8-dimethoxy-4H-1-benzopyran-4-one(9CI)
4H-1-Benzopyran-4-one,5,7-dihydroxy-3- (2-hydroxy-5-methoxyphenyl)-6-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,7-(b-D-glucopyranosyloxy)-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,6-dimethoxy-
4H-1-Benzopyran-4-one,3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-
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