Used as a chiral building block in the synthesis of pharmaceuticals, particularly in the development of central nervous system agents. Serves as an intermediate in the preparation of active pharmaceutical ingredients requiring specific stereochemistry. Employed in asymmetric synthesis due to its enantiomeric purity, enabling the production of optically active drugs. Also utilized in the manufacture of certain antidepressants and psychotropic medications where the (R)-enantiomer contributes to desired biological activity. Commonly found in research settings for developing novel amine-based therapeutics.