2,3-Difluoro-L-phenylalanine

(S)-2-氨基-3-(2,3-二氟苯基)丙酸

Also known as: (S)-2-Amino-3-(2,3-difluorophenyl)propanoic acid, (S)-2-Amino-3-(2,3-difluorophenyl)propionic acid, 2,3-Difluorophenylalanine, H-Phe(2,3-F2)-OH, L-Phenylalanine, 2,3-difluoro-

CAS No.
266360-42-3
Jingsj CID
J-1089409-1
Molecular Formula
C9H9F2NO2
Chinese Name
(S)-2-氨基-3-(2,3-二氟苯基)丙酸
Molecular Weight
201.170 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point306.9±42.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point139.4±27.9 °C

Frequently Asked Questions

What is the CAS number of 2,3-Difluoro-L-phenylalanine?

266360-42-3

What are the molecular formula and molecular weight of 2,3-Difluoro-L-phenylalanine?

C9H9F2NO2, molecular weight 201.170 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026