2-FLUORO-L-PHENYLALANINE Chemical Properties

Melting point:

208-210 °C

Boiling point:

308.1±32.0 °C(Predicted)

alpha 

-14 º (C=1% IN H2O)

Density 

1.293±0.06 g/cm3(Predicted)

refractive index 

-15 ° (C=1, H2O)

storage temp. 

Keep in dark place,Inert atmosphere,Room temperature

solubility 

Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.

pka

2.21±0.10(Predicted)

form 

powder to crystal

color 

White to Light yellow

CAS DataBase Reference

19883-78-4(CAS DataBase Reference)

Safety Information

Risk Statements 

36/37/38

Safety Statements 

22-24/25-28-26

WGK Germany 

3

Hazard Note 

Harmful

HS Code 

29242990

MSDS

• Language:English Provider:SigmaAldrich

2-FLUORO-L-PHENYLALANINE Usage And Synthesis

Chemical Properties

Yellow powder

Definition

ChEBI: 2-fluoro-L-phenylalanine is a 2-fluorophenylalanine that has L-configuration. It is a 2-fluorophenylalanine and a L-phenylalanine derivative. It is an enantiomer of a 2-fluoro-D-phenylalanine.

Purification Methods

Recrystallise 2-fluorophenylalanine from aqueous EtOH. The hydrochloride has m 226-231o(dec), and the N-acetyl derivative has m 147-149o (aqueous EtOH). [Bennett & Nieman J Am Chem Soc 72 1800 1950, Beilstein 14 III 1268.]

2-FLUORO-L-PHENYLALANINE(19883-78-4)Related Product Information

• 3-(4-acetylphenyl)-2-aminopropanoic acid hydrochloride
• 3-METHOXY-L-PHENYLALANINE
• (S)-2-AMino-3-(3-iodophenyl)propanoic acid
• 3-Methylphenyl-L-alanine
• L-3-Chlorophenylalanine
• L-3-Cyanophenylalanine
• 2-Chloro-L-phenylalanine
• L-2-Bromophenylalanine
• L-Penicillamine
• H-Phe(2-F)-OH·HCl
• 2-Methylphenyl-L-alanine
• H-Phe(4-Br)-OEt·HCl
• N-[(9H-FLUOREN-9-YLMETHOXY)CARBONYL]-2-FLUORO-L-PHENYLALANINE,N-alpha-(9-Fluorenylmethyloxycarbonyl)-2-fluoro-D-phenylalanine
• BOC-L-PENTAFLUOROPHENYLALANINE
• L-3,5-DIFLUOROPHE
• m-FLUORO-DL-PHENYLALANINE extrapure,3-FLUORO-D-PHENYLALANINE
• o-FLUORO-DL-PHENYLALANINE extrapure,2-FLUORO-DL-PHENYLALANINE
• 4-FLUORO-L-PHENYLALANINE,4-Fluoro-L-phenylalanine, 98+%