5,4'-Dihydroxy-6-methyl-7-methoxyflavanone

5,4'-二羟基-6-甲基-7-甲氧基黄烷酮

Also known as: 7-O-Methylporiol, (2S)-5-Hydroxy-2-(4-hydroxyphenyl)-7-methoxy-6-methyl-2,3-dihydro-4H-chromen-4-one, 4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-6-methyl-, (2S)-2,3-Dihydro-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-6-methyl-4H-1-benzopyran-4-one, 5-Hydroxy-2-(4-hydroxyphenyl)-7-methoxy-6-methyl-2,3-dihydro-4H-chromen-4-one

5,4'-Dihydroxy-6-methyl-7-methoxyflavanone (CAS 206560-99-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C17H16O5 and a molecular weight of 300.306 g/mol. It is also known as 7-O-Methylporiol, (2S)-5-Hydroxy-2-(4-hydroxyphenyl)-7-methoxy-6-methyl-2,3-dihydro-4H-chromen-4-one and 4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-6-methyl-. Key properties include a boiling point of 563.2±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 211.7±23.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

206560-99-8

Jingsj CID

J-1975480-4

Molecular Formula

C₁₇H₁₆O₅

Chinese Name

5,4'-二羟基-6-甲基-7-甲氧基黄烷酮

Molecular Weight

300.306 g/mol

Category

Ketones

Last updated

8/21/2026