3,5-Difluorophenylalanine

Names

[ Name ]:
3,5-Difluorophenylalanine

[Synonym ]:
3,5-Difluoro-DL-phenylalanine
MFCD00061308
2-Amino-3-(3,5-difluorophenyl)propanoic acid
Phenylalanine, 3,5-difluoro-
QVYZ1R CF EF &&DL Form
DL-3,5-Difluorophenylalanine
3,5-Difluorophenylalanine
DL-3,5-Difluoro-phe-OH

Biological Activity

[Description]:

3,5-Difluoro-DL-phenylalanine is a phenylalanine derivative that can be used for amino acids synthesis[1].

[Related Catalog]:

Research Areas >> Others

Signaling Pathways >> Others >> Others

[References]

[1]. Bremerich M, et al. Design, Synthesis, and Evaluation of N‐(tert‐Butyl)‐Alanine‐Derived Chiral Ligands–Aspects of Reactivity and Diastereoselectivity in the Reactions with α‐Amino Acids. European Journal of Organic Chemistry, 2017, 2017(22): 3211-3221.

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
295.1±40.0 °C at 760 mmHg

[ Melting Point ]:
269.5-273.5ºC(lit.)

[ Molecular Formula ]:
C₉H₉F₂NO₂

[ Molecular Weight ]:
201.170

[ Flash Point ]:
132.3±27.3 °C

[ Exact Mass ]:
201.060135

[ PSA ]:
63.32000

[ LogP ]:
1.25

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.536

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2922499990

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2922499990

[ Summary ]:
HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%