Theaflavin

茶黄素

Also known as: THEAFLAVIN, THEAFLAVINE, Theaflavine, Theaflavins, 1,8-Bis[(2R,3R)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-2-yl]-5H-benzo[7]annulen-5-one, 3,4,5-trihydroxy-1,8-bis[(2R,3R)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-2-yl]benzo[7]annulen-6-one, 3,4,6-Trihydroxy-1,8-bis(3,4-dihydro-3α,5,7-trihydroxy-2H-1-benzopyran-2α-yl)-5H-benzocycloheptene-5-one, 5H-Benzocyclohepten-5-one, 1,8-bis[(2R,3R)-3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran-2-yl]-, 5h-benzocyclohepten-5-one,1,8-bis(3-alpha,5,7-trihydroxy-2-alpha-chromanyl)-3,

Theaflavin (CAS 4670-05-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C29H24O12 and a molecular weight of 564.49 g/mol. It is also known as THEAFLAVIN, THEAFLAVINE and Theaflavine. Key properties include a melting point of 240 °C, a boiling point of 926.2±65.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 314.3±27.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

4670-05-7

Jingsj CID

J-1321391-0

Molecular Formula

C₂₉H₂₄O₁₂

Chinese Name

茶黄素

Molecular Weight

564.49 g/mol

Category

Organic Compounds

Last updated

8/21/2026