5-Hydroxy-7,8-dimethoxyflavanone

5-羟基-7,8-二甲氧基黄烷酮

Also known as: (2S)-5-Hydroxy-7,8-dimethoxyflavanone, (S)-5-Hydroxy-7,8-dimethoxy-2-phenylchroman-4-one, 4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-7,8-dimethoxy-2-phenyl-, (2S)-, 5-Hydroxy-7,8-dimethoxy-2-phenyl-2,3-dihydro-4H-chromen-4-one, 7-O-Methyldihydrowogonin

5-Hydroxy-7,8-dimethoxyflavanone (CAS 113981-49-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C17H16O5 and a molecular weight of 300.31 g/mol. It is also known as (2S)-5-Hydroxy-7,8-dimethoxyflavanone, (S)-5-Hydroxy-7,8-dimethoxy-2-phenylchroman-4-one and 4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-7,8-dimethoxy-2-phenyl-, (2S)-. Key properties include a boiling point of 524.4±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 196.0±23.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

113981-49-0

Jingsj CID

J-1973965-0

Molecular Formula

C₁₇H₁₆O₅

Chinese Name

5-羟基-7,8-二甲氧基黄烷酮

Molecular Weight

300.31 g/mol

Category

Ketones

Last updated

8/21/2026