Used in pharmaceutical research as a key intermediate in the synthesis of various therapeutic compounds. It plays a role in the development of drugs targeting neurological disorders, particularly those involving neurotransmitter regulation. Its structure is valuable in creating molecules that interact with specific receptors in the brain, aiding in the treatment of conditions like depression, anxiety, and cognitive impairments. Additionally, it is utilized in the production of antiviral and antibacterial agents, contributing to the advancement of treatments for infectious diseases. Its hydrochloride form enhances solubility, making it suitable for formulation in injectable or oral medications.