2-Bromo-1-(5-fluoro-2-methoxyphenyl)ethanone

2-溴-1-(5-氟-2-甲氧基苯基)乙酮

Also known as: 2-Bromo-5'-fluoro-2'-methoxyacetophenone, 2-Bromo-1-(5-fluoro-2-methoxyphenyl)ethan-1-one, a-Bromo-5'-fluoro-2'-methoxyacetophenone

2-Bromo-1-(5-fluoro-2-methoxyphenyl)ethanone (CAS 343-04-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H8BrFO2 and a molecular weight of 247.061 g/mol. It is also known as 2-Bromo-5'-fluoro-2'-methoxyacetophenone, 2-Bromo-1-(5-fluoro-2-methoxyphenyl)ethan-1-one and a-Bromo-5'-fluoro-2'-methoxyacetophenone. Key properties include a melting point of 75-80 °C, a boiling point of 297.2±25.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 133.6±23.2 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

343-04-4

Jingsj CID

J-1039573-8

Molecular Formula

C₉H₈BrFO₂

Chinese Name

2-溴-1-(5-氟-2-甲氧基苯基)乙酮

Molecular Weight

247.061 g/mol

Category

Ketones

Last updated

8/21/2026