L- Phenylalanine
Online Inquiry

L- Phenylalanine

CAS 63-91-2
Structure
Synonyms L-α-Amino-β-phenyl-propionsαure
IUPAC Name (2S)-2-amino-3-phenylpropanoic acid
Molecular Weight 165.19
Molecular Formula C9H11NO2
Canonical SMILES C1=CC=C(C=C1)C[C@@H](C(=O)O)N
InChI InChI=1S/C9H11NO2/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)/t8-/m0/s1
InChI Key COLNVLDHVKWLRT-QMMMGPOBSA-N
Melting Point 270-275 °C (dec.)(lit.)
Purity 98.5-101%
Density 1.29 g/ml
Refractive Index -34 ° (C=2, H2O)
pKa 2.2 (25°C)
pH 5.4-6.0 (1%, H2O)
Solubility in Water 27 g/L
Appearance White to off-white powder

Our products and services are for research use only.