Onysilin

(2S)-2,3-二氢-5-羟基-6,7-二甲氧基-2-苯基-4H-1-苯并吡喃-4-酮

Also known as: (2S)-2,3-Dihydro-5-hydroxy-6,7-dimethoxy-2-phenyl-4H-1-benzopyran-4-one, 4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-6,7-dimethoxy-2-phenyl-, (2S)-, (2S)-5-hydroxy-6,7-dimethoxyflavanone, (S)-5-hydroxy-6,7-dimethoxyflavanone, (+)-onysilin

Onysilin (CAS 73695-94-0) 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)-2,3-Dihydro-5-hydroxy-6,7-dimethoxy-2-phenyl-4H-1-benzopyran-4-one, 4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-6,7-dimethoxy-2-phenyl-, (2S)- and (2S)-5-hydroxy-6,7-dimethoxyflavanone. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

73695-94-0

Jingsj CID

J-932097-0

Molecular Formula

C₁₇H₁₆O₅

Chinese Name

(2S)-2,3-二氢-5-羟基-6,7-二甲氧基-2-苯基-4H-1-苯并吡喃-4-酮

Molecular Weight

300.31 g/mol

Category

Ketones

Last updated

8/21/2026