Used primarily as an intermediate in the synthesis of pharmaceuticals, particularly in the development of central nervous system agents. Its structure supports the creation of bioactive molecules with potential antidepressant and anticonvulsant properties. It is also employed in the preparation of specialized ligands for receptor binding studies, aiding in the exploration of neurological pathways. Due to its amine functionality and rigid aromatic framework, it serves as a valuable building block in medicinal chemistry for designing compounds with enhanced selectivity and metabolic stability.