2,3-Difluorophenylalanine
Names
[ CAS No. ]:
236754-62-4
[ Name ]:
2,3-Difluorophenylalanine
[Synonym ]:
Phenylalanine, 2,3-difluoro-
PC2874G
2,3-Difluorophenylalanine
2-Amino-3-(2,3-difluorophenyl)propionic acid
QVYZ1R BF CF &&DL Form
DL-2,3-Difluorophenylalanine
2,3-Difluoro-DL-phenylalanine
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
306.9±42.0 °C at 760 mmHg
[ Molecular Formula ]:
C9H9F2NO2
[ Molecular Weight ]:
201.170
[ Flash Point ]:
139.4±27.9 °C
[ Exact Mass ]:
201.060135
[ PSA ]:
63.32000
[ LogP ]:
1.13
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.536
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
36/37/38
[ Safety Phrases ]:
26-36
[ HS Code ]:
2922499990
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%