Isorhamnetin

异鼠李素

Also known as: 3,5,7-Trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4H-chromen-4-one, 3,4',5,7-Tetrahydroxy-3'-methoxyflavone, 3'-Methoxy-3,4',5,7-tetrahydroxyflavone, 3'-O-Methylquercetin, 3'-Methylquercetin, Quercetin-3'-methyl ether, Isorhamnetol, Isohamnetin, C.I. 75680

Isorhamnetin (CAS 480-19-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H12O7 and a molecular weight of 316.262 g/mol. It is also known as 3,5,7-Trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4H-chromen-4-one, 3,4',5,7-Tetrahydroxy-3'-methoxyflavone and 3'-Methoxy-3,4',5,7-tetrahydroxyflavone. Key properties include a melting point of 307°C, a boiling point of 599.4±50.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 227.8±23.6 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

480-19-3

Jingsj CID

J-29806-5

Molecular Formula

C₁₆H₁₂O₇

Chinese Name

异鼠李素

Molecular Weight

316.262 g/mol

Category

Organic Compounds

Last updated

8/21/2026