Marein

马里苷

Also known as: Okanin 4'-O-glucoside, Okanin-4'-O-β-D-glucopyranoside, 2',3,3',4,4'-Pentahydroxy-4'-glucosylchalcone, (2E)-3-(3,4-Dihydroxyphenyl)-1-(4-(β-D-glucopyranosyloxy)-2,3-dihydroxyphenyl)prop-2-en-1-one, 4-[(2E)-3-(3,4-Dihydroxyphenyl)-2-propenoyl]-2,3-dihydroxyphenyl β-D-glucopyranoside, Chalcone, 2',3,3',4,4'-pentahydroxy-, 4'-β-D-glucopyranoside, 2-Propen-1-one, 3-(3,4-dihydroxyphenyl)-1-[4-(β-D-glucopyranosyloxy)-2,3-dihydroxyphenyl]-, (2E)-

Marein (CAS 535-96-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H22O11 and a molecular weight of 450.393 g/mol. It is also known as Okanin 4'-O-glucoside, Okanin-4'-O-β-D-glucopyranoside and 2',3,3',4,4'-Pentahydroxy-4'-glucosylchalcone. Key properties include a melting point of 197-202ºC, a boiling point of 835.4±65.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 293.5±27.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

535-96-6

Jingsj CID

J-1975377-9

Molecular Formula

C₂₁H₂₂O₁₁

Chinese Name

马里苷

Molecular Weight

450.393 g/mol

Category

Organic Compounds

Last updated

8/21/2026