Used in research as a potential ligand for serotonin receptors, particularly 5-HT1A, due to the presence of methoxyphenylpiperazine and pyridinyl moieties known for affinity to these targets. Employed in neuropharmacological studies to develop novel anxiolytic or antidepressant agents. Also utilized as an intermediate in the synthesis of radiolabeled compounds for positron emission tomography (PET) imaging of brain receptors. Its iodo group allows for easy isotopic labeling with iodine-125 or iodine-124, making it valuable in tracer studies. Not intended for therapeutic use; strictly for laboratory and investigative applications.