1.07257

DL-Phenylalanine

for biochemistry

• Synonym(s): DL-Phenylalanine, 2-Amino-3-phenylpropionic acid, Phe
• Empirical Formula (Hill Notation): C₉H₁₁NO₂
• CAS Number: 150-30-1
• Molecular Weight: 165.19
• MDL number: MFCD00064225
• EC Index Number: 205-756-7

Properties

• Quality Level: 100
• form: solid
• mp: 271 °C (decomposition)
• solubility: 14.11 g/L
• storage temp.: 2-30°C
• InChI: 1S/C9H11NO2/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)
• InChI key: COLNVLDHVKWLRT-UHFFFAOYSA-N

Description

Analysis Note

Assay (perchloric acid titration): ≥ 99 %
Identity (IR-spectrum): passes test
Spec. rotation(α 20/D; 5 %; hydrochloric acid 1 mol/l): -0.1 to +0.1
Heavy metals (as Pb): ≤ 0.001 %
NH₄ (Ammonium): ≤ 0.01 %
Foreign amino acids: ≤ 0.3 %
Other ninhydrine positive substances(as Glycine): ≤ 0.1 %