Used as a chiral intermediate in the synthesis of pharmaceuticals, particularly in the development of central nervous system (CNS) active agents. Its stereochemistry makes it valuable in creating enantiomerically pure compounds, which are critical for drug efficacy and safety. Commonly employed in the production of analgesics and neuromodulatory drugs where specific stereochemical configuration influences biological activity. Also utilized in asymmetric synthesis and catalysis research due to its structural rigidity and defined chirality.