Used in pharmaceutical research as a chiral building block for the synthesis of complex molecules, particularly in the development of drugs and bioactive compounds. It serves as a key intermediate in the preparation of peptides and amino acid derivatives, which are essential in creating therapeutic agents. Its chiral nature makes it valuable in asymmetric synthesis, ensuring the production of enantiomerically pure substances. Additionally, it is employed in the study of enzyme inhibitors and receptor ligands, aiding in the discovery of new treatments for various diseases. Its stability and reactivity under controlled conditions make it a preferred choice in organic synthesis and medicinal chemistry.