7-Hydroxy-2-methyl-3-phenyl-4H-chromen-4-one

7-羟基-2-甲基-3-苯基-4H-色烯-4-酮

Also known as: 4H-1-Benzopyran-4-one, 7-hydroxy-2-methyl-3-phenyl-, 7-Hydroxy-2-methyl-3-phenyl-chromen-4-one, 7-Hydroxy-2-methyl-3-phenyl-chromone, 2-Methyl-7-hydroxy-3-phenylchromone, 2-methyl-7-hydroxyisoflavone

7-Hydroxy-2-methyl-3-phenyl-4H-chromen-4-one (CAS 2859-88-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C16H12O3 and a molecular weight of 252.26500 g/mol. It is also known as 4H-1-Benzopyran-4-one, 7-hydroxy-2-methyl-3-phenyl-, 7-Hydroxy-2-methyl-3-phenyl-chromen-4-one and 7-Hydroxy-2-methyl-3-phenyl-chromone. Key properties include a melting point of 226 °C(lit.), a boiling point of 452.2ºC at 760mmHg, a density of 1.289g/cm3 and a flash point of 173.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

2859-88-3

Jingsj CID

J-1117207-9

Molecular Formula

C₁₆H₁₂O₃

Chinese Name

7-羟基-2-甲基-3-苯基-4H-色烯-4-酮

Molecular Weight

252.26500 g/mol

Category

Ketones

Last updated

8/21/2026