trans-2,6-difluorocinnamic acid

反-2,6-二氟肉桂酸

Also known as: 2,6-difluorocinnamic acid, trans-2,6-difluorocinnamic acid, (2E)-3-(2,6-difluorophenyl)-2-propenoic acid, (2E)-3-(2,6-difluorophenyl)acrylic acid, 3-(2,6-difluorophenyl)acrylic acid, MFCD00010319, trans-2,6-difluorociamic acid

trans-2,6-difluorocinnamic acid (CAS 102082-89-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H6F2O2 and a molecular weight of 184.139 g/mol. It is also known as 2,6-difluorocinnamic acid, (2E)-3-(2,6-difluorophenyl)-2-propenoic acid and (2E)-3-(2,6-difluorophenyl)acrylic acid. Key properties include a melting point of 124-125 °C(lit.), a boiling point of 272.0±25.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 118.3±23.2 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

102082-89-3

Jingsj CID

J-37912-2

Molecular Formula

C₉H₆F₂O₂

Chinese Name

反-2,6-二氟肉桂酸

Molecular Weight

184.139 g/mol

Category

Organic Acids

Last updated

8/21/2026