3,4-DIMETHOXY-3,5,7-TRIHYDROXYFLAVONE

Also known as: 2-(3,4-dimethoxy-phenyl)-3,5,7-trihydroxy-chromen-4-one, 2-(3,4-dimethoxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one, 2-(3,4-dimethoxyphenyl)-3,5,7-trihydroxychromen-4-one, 3',4'-Di-O-Methylquercetin, 3',4'-Dimethoxyquercetin, 3',4'-O-dimethylquercetin, 3',4'-dimethylquercetin, 3,5,7-trihydroxy-3',4'-dimethoxyflavone, 4H-1-Benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-3,5,7-trihydroxy-, DILLENETIN, Desmethoxycentaureidin, Dillenetin, QUERCETIN-3',4'-DIMETHYL ETHER, UNII-S3Z5LJ2T0Y, quercetin-3',4'-dimethyl ether

3,4-DIMETHOXY-3,5,7-TRIHYDROXYFLAVONE (CAS 3306-29-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C17H14O7 and a molecular weight of 330.28900 g/mol. Key properties include a boiling point of 562.2ºC at 760mmHg, a density of 1.507g/cm3 and a flash point of 209.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

3306-29-4

Jingsj CID

J-1426286-9

Molecular Formula

C₁₇H₁₄O₇

Molecular Weight

330.28900 g/mol

Category

Ketones

Last updated

8/21/2026