CAS No.: 61-90-5 Synonyms: ( S )-2-Amino-4-methylpentanoic acid Formula: C₆H₁₃NO₂ Formula Weight: 131.17 Linear Formula: (CH₃)₂CHCH₂CH(NH₂)CO₂H MDL No.: MFCD00002617 Melting Point: >300 °C(lit.)