ProductNameZ-Arg-OHMolecularFormulaC14H20N4O4MolecularWeight308.34WeightPurity(HPLC)≥98.5%AppearanceWhitepowderwithlumpsSpecificRotation(20/D)-8.0&plu***n;2o(c=5,1MHCl)MeltingPoint175~176oCCASNO.1234-35-1)