2-fluoro-5-(trifluoromethyl)cinnamic acid

2-氟-5-(三氟甲基)肉桂酸

Also known as: (E)-3-[2-fluoro-5-(trifluoromethyl)phenyl]prop-2-enoic acid, (E)-3-[2-fluoro-5-(trifluoromethyl)phenyl]-2-propenoic acid, 3-(2-fluoro-5-(trifluoromethyl)phenyl)acrylic acid, 2-Propenoic acid, 3-[2-fluoro-5-(trifluoromethyl)phenyl]-, JRD-0577, MFCD00236293, RARECHEM AL BK 0320, SALOR-INT L134740-1EA

2-fluoro-5-(trifluoromethyl)cinnamic acid (CAS 247113-91-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H6F4O2 and a molecular weight of 234.14700 g/mol. It is also known as (E)-3-[2-fluoro-5-(trifluoromethyl)phenyl]prop-2-enoic acid, (E)-3-[2-fluoro-5-(trifluoromethyl)phenyl]-2-propenoic acid and 3-(2-fluoro-5-(trifluoromethyl)phenyl)acrylic acid. Key properties include a melting point of 118-121°C, a boiling point of 281.6ºC at 760mmHg, a density of 1.438g/cm3 and a flash point of 124.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

247113-91-3

Jingsj CID

J-30428-7

Molecular Formula

C₁₀H₆F₄O₂

Chinese Name

2-氟-5-(三氟甲基)肉桂酸

Molecular Weight

234.14700 g/mol

Category

Organic Acids

Last updated

8/21/2026