2,5-Cyclohexadiene-1,4-dione,2-(3,4-dihydro-5,7-dihydroxy-4-oxo-2H-1-benzopyran-2-yl)-5-methoxy- (1621-85-8)

Identification
Name:	2,5-Cyclohexadiene-1,4-dione,2-(3,4-dihydro-5,7-dihydroxy-4-oxo-2H-1-benzopyran-2-yl)-5-methoxy-
Synonyms:	p-Benzoquinone,2-(5,7-dihydroxy-4-oxo-2-chromanyl)-5-methoxy- (7CI,8CI); NSC 169517
CAS:	1621-85-8
Molecular Formula:	C16H12 O7
Molecular Weight:	316.2623
InChI:	InChI=1/C16H12O7/c1-22-14-5-9(18)8(4-10(14)19)13-6-12(21)16-11(20)2-7(17)3-15(16)23-13/h2-5,13,17,20H,6H2,1H3
Molecular Structure:
Properties
Flash Point:	231.7°C
Boiling Point:	609.4°C at 760 mmHg
Density:	1.57g/cm³
Refractive index:	1.674
Flash Point:	231.7°C
Safety Data

Other Product

(-)-2-(3,4-Dihydro-5-hydroxy-7-methoxy-4-oxo-2H-1-benzopyran-2-yl)-5-methoxy-2,5-cyclohexadiene-1,4-dione
2,5-Cyclohexadiene-1,4-dione,2-(5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl)-5-methoxy-
(-)-2-(3,4-Dihydro-5-hydroxy-7-methoxy-6,8-dimethyl-4-oxo-2H-1-benzopyran-2-yl)-5-methoxy-2,5-cyclohexadiene-1,4-dione
2,5-Cyclohexadiene-1,4-dione,2-[3,4-dihydro- 5-hydroxy-7-methoxy-6(or 8)-methyl-4-oxo-2H-1-benzopyran-2-yl]- 5-methoxy-,(-)-
4H-1-Benzopyran-4-one,8-[5-[(2S)-3,4-dihydro-5-hydroxy-7-methoxy-4-oxo-2H-1-benzopyran-2-yl]-2-methoxyphenyl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-
2,5-Cyclohexadiene-1,4-dione,2-[(3R)-3,4-dihydro-7-hydroxy-2H-1-benzopyran-3-yl]-5-methoxy-
2H-Benzimidazol-2-one,5-(7,8-dihydroxy-4-oxo-4H-1-benzopyran-2-yl)-1,3-dihydro-
2,4-Imidazolidinedione,5-[(7-methoxy-2-oxo-2H-1-benzopyran-4-yl)methyl]-3-(phenylmethyl)-
[1,1'-Biphenyl]-3-carboxylicacid, 5'-[7-(b-D-glucopyranosyloxy)-3,4-dihydro-5-hydroxy-6-methyl-4-oxo-2H-1-benzopyran-2-yl]-2,2'-dihydroxy-,intramol. 3,6'''-ester (9CI)
2H-1-Benzopyran-8-carboxylicacid, 3,4-dihydro-7-(hydroxymethyl)-5-methoxy-4-oxo-2-(1E)-1-penten-1-yl-,(2S)-
2H-1-Benzopyran-7-aceticacid, 3,4-dihydro-5-methoxy-4-oxo-2-(1E)-1-penten-1-yl-, (2S)-
[1,1'-Biphenyl]-3-carboxylicacid,5'-(3,4-dihydro-3,5,7-trihydroxy-4-oxo-2H-1-benzopyran-2-yl)-2',6-dihydroxy-(9CI)
2,5-Cyclohexadiene-1,4-dione,5-(3,4-dihydro-7-hydroxy-8-methoxy-2H-1-benzopyran-3-yl)-2,3-dimethoxy- (9CI)
4H-1-Benzopyran-4-one,2,3-dihydro-5,7-dihydroxy-3-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-2-(4-hydroxyphenyl)-,(2R,3S)-
4H-1-Benzopyran-4-one,2-(1,3-benzodioxol-5-yl)-8-[5-[(2S)-3,4-dihydro-5-hydroxy-7-methoxy-4-oxo-2H-1-benzopyran-2-yl]-2,3-dimethoxyphenyl]-2,3-dihydro-5-hydroxy-7-methoxy-,(2S)-
2,5-Cyclohexadiene-1,4-dione,2-(5-hydroxy-3,7-dimethoxy-4-oxo-4H-1-benzopyran-2-yl)-3,5-dimethoxy-
Hexadecanoic acid,[8-formyl-3,4-dihydro-5-methoxy-2-methyl-2-(4-methyl-2-oxo-3-penten-1-yl)-2H-1-benzopyran-7-yl]methylester
4H-1-Benzopyran-4-one,5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-2-(4-methoxyphenyl)-
4H-1-Benzopyran-4-one,5,7-dihydroxy-8-[5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)-2-methoxyphenyl]-2-(4-methoxyphenyl)-
4H-1-Benzopyran-4-one,5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-2-(4-hydroxyphenyl)-