5,6-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one

5,6-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one structure

CAS No.: 548-74-3

Chemical Name:: 5,6-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one

Synonyms: Oxyanin B;Oxyayanin B;5,6-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one;4H-1-Benzopyran-4-one, 5,6-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-

CBNumber:: CB72375284

Molecular Formula:: C18H16O8

Molecular Weight:: 360.31

MDL Number:

MOL File:: 548-74-3.mol

Request For Quotation

5,6-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one Properties

Melting point	207-208 °C(Solv: ethyl acetate (141-78-6); ligroine (8032-32-4))
Boiling point	650.1±55.0 °C(Predicted)
Density	1.54±0.1 g/cm3(Predicted)
pka	5.96±0.40(Predicted)

5,6-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one Chemical Properties,Uses,Production

Definition

ChEBI: A trihydroxyflavone that is flavone substituted by hydroxy groups at positioms 5, 6 and 3' and methoxy groups at positions 3, 7 and 4' respectively.

5,6-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one Preparation Products And Raw materials

Raw materials

Preparation Products

5,6-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one Oxyanin B Oxyayanin B 4H-1-Benzopyran-4-one, 5,6-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy- 548-74-3