Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the production of active pharmaceutical ingredients (APIs) targeting central nervous system disorders. Its structure supports the development of compounds with neurological activity, including potential use in antidepressants and antipsychotics. The hydroxyl and tertiary amine groups allow for derivatization and salt formation, enhancing solubility and bioavailability in drug formulations. Also employed in the preparation of chiral building blocks for asymmetric synthesis in medicinal chemistry.