This compound is primarily used in research settings as a selective inhibitor of the enzyme monoamine oxidase A (MAO-A). Its ability to inhibit MAO-A makes it valuable in studies focused on understanding neurotransmitter regulation, particularly serotonin, norepinephrine, and dopamine. Researchers utilize it to explore the biochemical pathways involved in mood disorders, such as depression and anxiety, as well as neurodegenerative diseases. Additionally, it serves as a tool compound in pharmacological studies to investigate the effects of MAO-A inhibition on behavior, cognition, and neural function. Its application is largely confined to preclinical research, contributing to the development of potential therapeutic agents targeting the central nervous system.