Used primarily as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of central nervous system (CNS) agents targeting the histamine H3 receptor, which regulates sleep, wakefulness, and memory. It shows promise in developing treatments for sleep disorders like narcolepsy or memory-related conditions. Its structure supports the creation of bioactive small molecules, including enzyme inhibitors, with potential for optimized potency, metabolic stability, and blood-brain barrier penetration in medicinal chemistry.