This compound is primarily used in neuroscience research as a potent and selective antagonist of the dopamine transporter (DAT). It is employed to study the role of dopamine reuptake inhibition in various neurological and psychiatric conditions, such as Parkinson's disease, depression, and addiction. By blocking DAT, it helps researchers understand dopamine signaling pathways and their impact on behavior, cognition, and motor control. Additionally, it is utilized in preclinical studies to develop and test potential therapeutic agents targeting dopamine-related disorders. Its specificity makes it a valuable tool for investigating the mechanisms underlying dopamine regulation and its influence on the central nervous system.