5-fluoro-2-(trifluoromethyl)phenylacetic acid

5-氟-2-(三氟甲基)苯乙酸

Also known as: 2-(5-fluoro-2-(trifluoromethyl)phenyl)acetic acid, 2-(carboxymethyl)-4-fluorobenzotrifluoride, 2-[5-fluoro-2-(trifluoromethyl)phenyl]acetic acid, benzeneacetic acid, 5-fluoro-2-(trifluoromethyl)-, MFCD00236304

5-fluoro-2-(trifluoromethyl)phenylacetic acid (CAS 239135-52-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H6F4O2 and a molecular weight of 222.13600 g/mol. It is also known as 2-(5-fluoro-2-(trifluoromethyl)phenyl)acetic acid, 2-(carboxymethyl)-4-fluorobenzotrifluoride and 2-[5-fluoro-2-(trifluoromethyl)phenyl]acetic acid. Key properties include a boiling point of 241.4ºC at 760mmHg, a density of 1.436g/cm3 and a flash point of 99.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

239135-52-5

Jingsj CID

J-17190-8

Molecular Formula

C₉H₆F₄O₂

Chinese Name

5-氟-2-(三氟甲基)苯乙酸

Molecular Weight

222.13600 g/mol

Category

Organic Acids

Last updated

8/21/2026