4,4,4-Trifluoro-1-(3-methoxyphenyl)butane-1,3-dione

4,4,4-三氟-1-(3-甲氧基苯基)丁烷-1,3-二酮

Also known as: 4,4,4-Trifluoro-1-(3-methoxyphenyl)-1,3-butanedione, 1-(3-Methoxyphenyl)-4,4,4-trifluorobutane-1,3-dione, 4,4,4-Trifluoro-1-(3-methoxyphenyl)butan-1,3-dione, 1,3-Butanedione, 4,4,4-trifluoro-1-(3-methoxyphenyl)-

4,4,4-Trifluoro-1-(3-methoxyphenyl)butane-1,3-dione (CAS 57965-21-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H9F3O3 and a molecular weight of 246.183 g/mol. It is also known as 4,4,4-Trifluoro-1-(3-methoxyphenyl)-1,3-butanedione, 1-(3-Methoxyphenyl)-4,4,4-trifluorobutane-1,3-dione and 4,4,4-Trifluoro-1-(3-methoxyphenyl)butan-1,3-dione. Key properties include a melting point of 32-34 °C, a boiling point of 283.8±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 121.6±20.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

57965-21-6

Jingsj CID

J-875424-0

Molecular Formula

C₁₁H₉F₃O₃

Chinese Name

4,4,4-三氟-1-(3-甲氧基苯基)丁烷-1,3-二酮

Molecular Weight

246.183 g/mol

Category

Ketones

Last updated

8/21/2026