Used primarily in research settings, it serves as a key intermediate in the synthesis of various pharmacologically active compounds. Its structure is particularly valuable in the development of central nervous system (CNS) drugs, where it acts as a building block for molecules targeting neurotransmitter receptors. Additionally, it finds application in the study of receptor binding assays, aiding in the understanding of ligand-receptor interactions. Its fluorophenyl group enhances binding affinity, making it useful in designing drugs with improved efficacy and selectivity.