Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of central nervous system (CNS) drugs. It plays a crucial role in the production of compounds targeting neurological disorders such as depression, anxiety, and Parkinson's disease. Its chiral structure is essential for creating enantiomerically pure drugs, enhancing efficacy and reducing side effects. Additionally, it is employed in research for designing novel bioactive molecules and exploring receptor interactions in medicinal chemistry.