Used in biochemical research as a chiral building block for the synthesis of peptide-based compounds and enzyme inhibitors. Its amino and carboxyl functional groups allow incorporation into larger molecular structures, particularly in the development of pharmaceutical intermediates targeting neurological and metabolic disorders. Also utilized in studies involving amino acid transport systems due to its structural similarity to natural amino acids. Serves as a precursor in the preparation of labeled compounds for metabolic tracing and in the design of novel antibiotics where modified amino acids disrupt bacterial cell wall synthesis.