Used as a chiral building block in the synthesis of pharmaceuticals, particularly in the production of enantiomerically pure compounds. It plays a key role in the development of drugs targeting central nervous system disorders, such as antidepressants and antipsychotics. Additionally, it is utilized in asymmetric synthesis to create complex molecules with high stereochemical purity. Its application extends to agrochemicals, where it aids in the formulation of pesticides and herbicides with improved efficacy. In research, it serves as a valuable intermediate for studying enzyme interactions and receptor binding mechanisms.