Glabranin

光甘草宁

Also known as: GLABRANIN, (2S)-5,7-Dihydroxy-8-(3-methyl-2-buten-1-yl)-2-phenyl-2,3-dihydro-4H-chromen-4-one, (2S)-5,7-dihydroxy-8-(3-methylbut-2-en-1-yl)-2-phenyl-2,3-dihydro-4H-chromen-4-one, (2S)-5,7-dihydroxy-8-(3-methylbut-2-enyl)-2-phenyl-2,3-dihydrochromen-4-one, 4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-8-(3-methyl-2-buten-1-yl)-2-phenyl-, (2S)-, 4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-8-(3-methyl-2-butenyl)-2-phenyl-, (2S)-, Aids-095899, Aids095899, Glabranin (flavonoid)

Glabranin (CAS 41983-91-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H20O4 and a molecular weight of 324.370 g/mol. It is also known as GLABRANIN, (2S)-5,7-Dihydroxy-8-(3-methyl-2-buten-1-yl)-2-phenyl-2,3-dihydro-4H-chromen-4-one and (2S)-5,7-dihydroxy-8-(3-methylbut-2-en-1-yl)-2-phenyl-2,3-dihydro-4H-chromen-4-one. Key properties include a boiling point of 545.9±50.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 197.1±23.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

41983-91-9

Jingsj CID

J-1979546-1

Molecular Formula

C₂₀H₂₀O₄

Chinese Name

光甘草宁

Molecular Weight

324.370 g/mol

Category

Organic Compounds

Last updated

8/21/2026