5,7-Dimethoxyflavanone

5,7-二甲氧基黄烷酮

Also known as: 5,7-Dimethoxyflavanone, Pinocembrin dimethyl ether, 2,3-Dihydro-5,7-dimethoxy-2-phenyl-4H-1-benzopyran-4-one, 5,7-Dimethoxy-2-phenyl-2,3-dihydro-4H-chromen-4-one, 5,7-Dimethoxyflavanon, 5,7-Dimethoxyflavonone, 5,7-dimethoxy-2-phenylchroman-4-one, 5,7-dimethylpinocembrin, Dimethylpinocembrin, Alpinetin methyl ether, (S)-5,7-dimethoxy-2-phenylchroman-4-one

5,7-Dimethoxyflavanone (CAS 1036-72-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C17H16O4 and a molecular weight of 284.30700 g/mol. It is also known as Pinocembrin dimethyl ether, 2,3-Dihydro-5,7-dimethoxy-2-phenyl-4H-1-benzopyran-4-one and 5,7-Dimethoxy-2-phenyl-2,3-dihydro-4H-chromen-4-one. Key properties include a melting point of 144-146ºC, a boiling point of 468.8ºC at 760mmHg, a density of 1.204g/cm3 and a flash point of 209.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1036-72-2

Jingsj CID

J-1955394-6

Molecular Formula

C₁₇H₁₆O₄

Chinese Name

5,7-二甲氧基黄烷酮

Molecular Weight

284.30700 g/mol

Category

Ketones

Last updated

8/21/2026