供应 L-正亮氨酸L-Norleucine 327-57-1

中文名字： L-正亮氨酸

Product Name:L-norleucine
Synonyms:(S)-(+)-2-Aminohexanoic acid (S)-2-Aminocaproic acid
Molecular Formula: CH3(CH2)3CH(NH2)CO2H
CAS #:327-57-1

Test Items Standard
Appearance White fine crystals
Assay 98.0 to 101.0%
Specific Rotation [α]20/D +23±1°, c = 5% in 5 M HCl
Melting point 300 °C(lit.)
Chloride (Cl) Not more than 0.10%
Heavy Metals (Pb) Not more than 10 PPM
Loss on Drying Not more than 0.20%
Residue on Ignition (Sulfate) Not more than 0.20%