Used primarily in pharmaceutical research as a key intermediate in the synthesis of biologically active compounds. Its structure supports the development of central nervous system agents, particularly those targeting neurological receptors. Due to its amine functionality and heterocyclic backbone, it serves as a building block in medicinal chemistry for designing drug candidates with enhanced binding affinity and selectivity. Also utilized in the preparation of novel ligands for receptor studies and in the optimization of pharmacokinetic properties in lead compounds.