(2S)-2-amino-3-(3,4,5-trifluorophenyl)propanoic acid

(S)-2-氨基-3-(3,4,5-三氟苯基)丙酸

Also known as: 3,4,5-Trifluoro-L-phenylalanine, L-3,4,5-Trifluorophenylalanine, H-Phe(3,4,5-trifluoro)-OH, (S)-2-amino-3-(3,4,5-trifluorophenyl)propanoic acid, (S)-2-amino-3-(3,4,5-trifluoro-phenyl)-propionic acid, 3,4,5-Trifluorophenylalanine

(2S)-2-amino-3-(3,4,5-trifluorophenyl)propanoic acid (CAS 646066-73-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H8F3NO2 and a molecular weight of 219.161 g/mol. It is also known as 3,4,5-Trifluoro-L-phenylalanine, L-3,4,5-Trifluorophenylalanine and H-Phe(3,4,5-trifluoro)-OH. Key properties include a boiling point of 303.8±42.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 137.5±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

646066-73-1

Jingsj CID

J-1010941-6

Molecular Formula

C₉H₈F₃NO₂

Chinese Name

(S)-2-氨基-3-(3,4,5-三氟苯基)丙酸

Molecular Weight

219.161 g/mol

Category

Organic Acids

Last updated

8/21/2026