Used as a chiral building block in the synthesis of pharmaceuticals, particularly in the development of central nervous system agents. Its fluorinated aromatic structure and amine functionality make it suitable for drug candidates targeting neurological disorders. The (R)-enantiomer is often preferred for its stereoselective activity in biological systems. It may serve as an intermediate in the production of antidepressants, antipsychotics, or other bioactive molecules where fluorine substitution enhances metabolic stability and binding affinity.