Features Specifications:H-Hpa-OEt.HCl   Product Name: H-Hpa-OEt·HCl CAS#: 90891-21-7Synonyms: L-Homophenylalanine ethyl ester Hydrochloride  Molecular Formula: C12H17NO2·HCl Molecular Weight: 243.73 Specifications: Item Standard Appearance White to off-white powder IR Spectrum In accordance with structure Specific Rotation [20/D]  (C=1,CHCl3) +2427 Degree Melting Point (Celsius Degree) 158 to 163 Celsius Degree Loss on drying Not more than 2.0% TLC Not more than 0.50% Assay 98.0% to 103.0%