Ethyl 4,4,4-trifluoro-3-oxo-2-(phenylhydrazono)butanoate

4,4,4-三氟-3-氧代-2-(苯基亚肼基)丁酸乙酯

Also known as: 4,4,4-Trifluoro-3-oxo-2-(phenylhydrazono)butyric acid ethyl ester, Butanoic acid, 4,4,4-trifluoro-3-oxo-2-(2-phenylhydrazinylidene)-, ethyl ester, Nsc22085, Ethyl 4,4,4-trifluoro-3-oxo-2-(phenylhydrazono)butyrate

Ethyl 4,4,4-trifluoro-3-oxo-2-(phenylhydrazono)butanoate (CAS 1494-98-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H11F3N2O3 and a molecular weight of 288.22300 g/mol. It is also known as 4,4,4-Trifluoro-3-oxo-2-(phenylhydrazono)butyric acid ethyl ester, Butanoic acid, 4,4,4-trifluoro-3-oxo-2-(2-phenylhydrazinylidene)-, ethyl ester and Nsc22085. Key properties include a boiling point of 302.6ºC at 760mmHg, a density of 1.3g/cm3 and a flash point of 136.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1494-98-0

Jingsj CID

J-1327978-7

Molecular Formula

C₁₂H₁₁F₃N₂O₃

Chinese Name

4,4,4-三氟-3-氧代-2-(苯基亚肼基)丁酸乙酯

Molecular Weight

288.22300 g/mol

Category

Organic Acids

Last updated

8/21/2026