Metrafenone

Also known as: BAS 560 02F, (3-bromo-6-methoxy-2-methylphenyl)(2,3,4-trimethoxy-6-methylphenyl)methanone, 3'-bromo-2,3,4,6'-tetramethoxy-2',6-dimethylbenzophenone, 5-bromo-2',6-dimethyl-2,4',5',6'-tetramethoxybenzophenone, 5-bromo-6,6'-dimethyl-2,2',3',4'-tetramethoxy-benzophenone, Flexity, Vivando

Metrafenone (CAS 220899-03-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C19H21BrO5 and a molecular weight of 409.271 g/mol. Key properties include a boiling point of 534.4±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 277.0±30.1 °C. It is classified under GHS with signal word Warning and hazard statements H400 — Very toxic to aquatic life. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

220899-03-6

Jingsj CID

J-1355910-4

Molecular Formula

C₁₉H₂₁BrO₅

Molecular Weight

409.271 g/mol

Category

Ketones

Last updated

8/21/2026