Used as an intermediate in pharmaceutical synthesis, particularly in the development of histamine H3 receptor antagonists. It plays a role in creating compounds aimed at treating neurological disorders such as narcolepsy, ADHD, and cognitive impairments. Its structure supports binding affinity and selectivity toward central nervous system targets, making it valuable in medicinal chemistry research. Also utilized in the preparation of sulfonamide-based bioactive molecules with potential anti-inflammatory and metabolic activity.