Used in the synthesis of pharmaceuticals, particularly in the development of chiral compounds and active pharmaceutical ingredients (APIs). It serves as a key intermediate in the production of drugs targeting central nervous system disorders, including antipsychotics and antidepressants. Its chiral nature allows for the creation of enantiomerically pure compounds, enhancing drug efficacy and reducing side effects. Additionally, it is employed in organic synthesis for the construction of complex molecules, aiding in the discovery of new therapeutic agents.