Used as a key chiral intermediate in the synthesis of pharmaceuticals, particularly in the production of active pharmaceutical ingredients (APIs) requiring high enantiomeric purity. Its structure supports the development of central nervous system agents, including certain antipsychotics and antidepressants. The compound's chirality makes it valuable in asymmetric synthesis, where the (R)-enantiomer provides improved biological activity and selectivity. It is also employed in the preparation of novel receptor ligands for research in neuropharmacology. Due to its amine functionality protected as a salt, it offers better stability and handling in multi-step organic transformations.