3',5,5',7-Tetrahydroxy-4',6-dimethoxyflavone

3',5,5',7-四羟基-4',6-二甲氧基黄酮

Also known as: 2-(3,5-dihydroxy-4-methoxyphenyl)-5,7-dihydroxy-6-methoxy-4H-chromen-4-one, 2-(3,5-dihydroxy-4-methoxyphenyl)-5,7-dihydroxy-6-methoxychromen-4-one, 4H-1-Benzopyran-4-one, 2-(3,5-dihydroxy-4-methoxyphenyl)-5,7-dihydroxy-6-methoxy-

3',5,5',7-Tetrahydroxy-4',6-dimethoxyflavone (CAS 125537-92-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C17H14O8 and a molecular weight of 346.288 g/mol. It is also known as 2-(3,5-dihydroxy-4-methoxyphenyl)-5,7-dihydroxy-6-methoxy-4H-chromen-4-one, 2-(3,5-dihydroxy-4-methoxyphenyl)-5,7-dihydroxy-6-methoxychromen-4-one and 4H-1-Benzopyran-4-one, 2-(3,5-dihydroxy-4-methoxyphenyl)-5,7-dihydroxy-6-methoxy-. Key properties include a boiling point of 686.3±55.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 256.3±25.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

125537-92-0

Jingsj CID

J-1506813-4

Molecular Formula

C₁₇H₁₄O₈

Chinese Name

3',5,5',7-四羟基-4',6-二甲氧基黄酮

Molecular Weight

346.288 g/mol

Category

Ketones

Last updated

8/21/2026