L-2-Hydroxyphenylalanine
Names
[ CAS No. ]:
7423-92-9
[ Name ]:
L-2-Hydroxyphenylalanine
[Synonym ]:
L-o-Hydroxyphenylalanine
L-Phe(2-OH)-OH 2-Hydroxy-L-Phenylalanine
L-Phe(2-OH)-OH
2-amino-3-(2-hydroxyphenyl)propanoic acid
2-Hydroxy-L-phenylalanine
(2S)-2-amino-2-hydroxy-3-phenylpropanoic acid
L-2-Hydroxyphenylalanine
(S)-2-Amino-3-(2-hydroxyphenyl)propanoic acid
Chemical & Physical Properties
[ Density]:
1.345g/cm3
[ Boiling Point ]:
349.8ºC at 760mmHg
[ Melting Point ]:
256ºC dec.
[ Molecular Formula ]:
C9H11NO3
[ Molecular Weight ]:
181.18900
[ Flash Point ]:
165.3ºC
[ Exact Mass ]:
181.07400
[ PSA ]:
83.55000
[ LogP ]:
0.66130
[ Index of Refraction ]:
1.614
[ Storage condition ]:
Refrigerator
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2922509090
Customs
[ HS Code ]: 2922509090
[ Summary ]:
2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%