... .Chemical Formula: C6H14N2O2C.CAS Number: 56-87-1B.Synonyms: L-Lysine;Lysine, L-;«alpha»,«epsilon»-Diaminocaproic acid;Hexanoic acid, 2,6-diamino-, (S)-;L-(+)-Lysine;L-Lysine, l.s.;Lysine acid;2,6 ... /EP/USP19Chondroitin Sulfate9007-28-7cosmetic20Coated Ascorbic Acid50-81-7BP/USP High qulity Lysine monohydrate 98.5% CAS: 56-87-1