Fargesone A

望春花酮A

Also known as: (2S,3R,3aR,7S,7aS)-2-(1,3-benzodioxol-5-yl)-3a,4-dimethoxy-3-methyl-7-prop-2-enyl-2,3,7,7a-tetrahydro-1-benzofuran-6-one, (2S,3R,3aR,7S,7aS)-7-Allyl-2-(1,3-benzodioxol-5-yl)-3a,4-dimethoxy-3-methyl-3,3a,7,7a-tetrahydro-1-benzofuran-6(2H)-one, 6(2H)-Benzofuranone, 2-(1,3-benzodioxol-5-yl)-3,3a,7,7a-tetrahydro-3a,4-dimethoxy-3-methyl-7-(2-propen-1-yl)-, (2S,3R,3aR,7S,7aS)-

Fargesone A (CAS 116424-69-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C21H24O6 and a molecular weight of 372.41 g/mol. It is also known as (2S,3R,3aR,7S,7aS)-2-(1,3-benzodioxol-5-yl)-3a,4-dimethoxy-3-methyl-7-prop-2-enyl-2,3,7,7a-tetrahydro-1-benzofuran-6-one, (2S,3R,3aR,7S,7aS)-7-Allyl-2-(1,3-benzodioxol-5-yl)-3a,4-dimethoxy-3-methyl-3,3a,7,7a-tetrahydro-1-benzofuran-6(2H)-one and 6(2H)-Benzofuranone, 2-(1,3-benzodioxol-5-yl)-3,3a,7,7a-tetrahydro-3a,4-dimethoxy-3-methyl-7-(2-propen-1-yl)-, (2S,3R,3aR,7S,7aS)-. Key properties include a boiling point of 508.0±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 222.0±30.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

116424-69-2

Jingsj CID

J-1971220-2

Molecular Formula

C₂₁H₂₄O₆

Chinese Name

望春花酮A

Molecular Weight

372.41 g/mol

Category

Ketones

Last updated

8/21/2026