We are dedicated to R&D and manufacturing of APIs, Peptides, Amino Acids and other special chemicals. Specification Test Items Standard Appearance white powder D-Enantiomer ¡Ã0.50% Loss on Drying ¡Ã0.50% Melting Point ¡Ã140.0¡ãC(dec) Purity(HPLC) ¡Ã99.00% Purity(TLC) ¡Ã99.0% Specific Rotation [¦Ã] [20/ D] +79.0¡Ã6.0 Degree(c=1 in CHCl3) Solubility 5 mmole in 10 ml DMF clearly soluble Water Content(KF) ¡Ã1.00%