2,6-diaminocaproic acid

H-DL-Lys-OH HCl is the hydrochloride salt of lysine, widely used in biochemical experiments and drug synthesis research.

DL-Lysine is a racemic mixture of the D- and L-isomers of lysine. It is a synthetic form of the essential amino acid lysine and is used in cell culture, as a feed additive, and in biochemical research. The L-form participates in protein synthesis, while the D-form is used in certain metabolic studies to investigate amino acid transport and metabolic pathways.