5,3',4'-Trihydroxyflavone

5,3',4'-三羟基黄酮

Also known as: 2-(3,4-Dihydroxyphenyl)-5-hydroxy-4H-chromen-4-one, 3',4',5-Trihydroxyflavone, 5,3',4'-Trihydroxy-2-phenyl-4H-chromen-4-one, 5-Hydroxy-2-(3,4-dihydroxyphenyl)-4H-chromen-4-one, 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-5-hydroxy-

5,3',4'-Trihydroxyflavone (CAS 19852-25-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H10O5 and a molecular weight of 270.23700 g/mol. It is also known as 2-(3,4-Dihydroxyphenyl)-5-hydroxy-4H-chromen-4-one, 3',4',5-Trihydroxyflavone and 5,3',4'-Trihydroxy-2-phenyl-4H-chromen-4-one. Key properties include a boiling point of 544.4ºC at 760mmHg, a density of 1.548g/cm3 and a flash point of 212.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

19852-25-6

Jingsj CID

J-1048988-8

Molecular Formula

C₁₅H₁₀O₅

Chinese Name

5,3',4'-三羟基黄酮

Molecular Weight

270.23700 g/mol

Category

Ketones

Last updated

8/21/2026