Used as a 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 and other bioactive molecules where stereochemistry plays a critical role in efficacy. Commonly employed in asymmetric synthesis routes due to its stable amine functionality and fluorinated aromatic motif, which enhances binding affinity in drug-receptor interactions. Widely utilized in research and development for novel therapeutic compounds, especially in the area of neurodegenerative and psychiatric disorders. Due to its structural similarity to amphetamine derivatives, it must be handled with caution and is subject to strict regulatory controls to prevent misuse as a precursor for controlled substances.