Used in pharmaceutical research as a key intermediate in the synthesis of histamine H3 receptor antagonists. It contributes to the development of drugs targeting central nervous system disorders such as narcolepsy, cognitive impairments, and attention deficit hyperactivity disorder (ADHD). Its structure allows for strong binding affinity to receptor sites, enhancing the efficacy of active compounds. Also explored in the design of anti-inflammatory and analgesic agents due to its ability to modulate biological pathways involved in pain and inflammation.