2,5-Difluorophenylalanine
Names
[ CAS No. ]:
32133-38-3
[ Name ]:
2,5-Difluorophenylalanine
[Synonym ]:
2,5-DIFLUORO-DL-PHENYLALANINE
2-Amino-3-(2,5-difluorophenyl)propanoic acid
Phenylalanine, 2,5-difluoro-
2,5-Difluorophenylalanine
DL-2,5-Difluorophenylalanine
MFCD00061303
QVYZ1R BF EF &&DL Form
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
304.2±42.0 °C at 760 mmHg
[ Melting Point ]:
252ºC
[ Molecular Formula ]:
C9H9F2NO2
[ Molecular Weight ]:
201.170
[ Flash Point ]:
137.8±27.9 °C
[ Exact Mass ]:
201.060135
[ PSA ]:
63.32000
[ LogP ]:
1.28
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.536
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
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%