Used in research as a key intermediate for synthesizing bioactive compounds targeting neurological pathways. Shows potential in developing serotonin receptor modulators due to structural similarity to tryptophan and indoleamine neurotransmitters. Investigated for use in creating novel antidepressants and anti-anxiety agents. Also employed in peptide synthesis to introduce modified amino acid residues that enhance metabolic stability and receptor selectivity. Its chiral center allows for selective interactions in biological systems, making it valuable in drug design and medicinal chemistry studies.