Used as a key chiral intermediate in the synthesis of pharmaceuticals, particularly in the production of selective serotonin reuptake inhibitors (SSRIs) and other central nervous system (CNS) active agents. Its chiral structure makes it valuable for developing enantiomerically pure drugs, improving efficacy and reducing side effects. Also employed in the preparation of bioactive molecules and fine chemicals where stereochemistry plays a critical role in biological activity. Commonly utilized in research and development for asymmetric synthesis and catalysis due to its stable amine functionality and rigid cyclic framework.