Used in the synthesis of biologically active compounds, particularly in pharmaceuticals targeting central nervous system disorders. Its chiral structure makes it valuable as an intermediate in asymmetric synthesis. Commonly employed in the development of antidepressants and anxiolytic agents due to its structural similarity to known neurotransmitter modulators. Also utilized in medicinal chemistry for building blocks in drug discovery programs focused on serotonin and norepinephrine reuptake inhibitors.