Used in pharmaceutical research as a chiral building block for the synthesis of biologically active compounds. Its structure supports development of central nervous system agents, particularly those targeting neurotransmitter receptors. The hydroxymethyl and chlorophenyl groups enable derivatization for structure-activity relationship studies. Commonly employed in asymmetric synthesis routes where stereochemistry influences drug efficacy. Also explored in the design of enzyme inhibitors due to its ability to mimic peptide-like structures.