Used primarily as a key intermediate in the synthesis of pharmaceuticals, particularly in the production of certain antiviral and antibacterial agents. Its structure allows for efficient incorporation into more complex molecules, enhancing metabolic stability and bioavailability. Also utilized in the development of agrochemicals, where it contributes to the creation of active ingredients in pesticides and herbicides. Its hydrochloride form improves solubility and handling in aqueous reaction systems, making it suitable for industrial-scale processes.