Used as a key chiral intermediate in the synthesis of pharmaceutical agents, particularly in the development of serotonin and norepinephrine reuptake inhibitors (SNRIs). Its stereochemistry enables selective biological activity, making it valuable in producing antidepressants and anxiolytic drugs. The compound’s structure allows for effective binding to neurotransmitter transporters, enhancing its pharmacological relevance. It is also employed in the preparation of β-adrenergic receptor modulators due to its affinity for adrenergic pathways. Commonly utilized in asymmetric synthesis routes to ensure high enantiomeric purity in active pharmaceutical ingredients (APIs).