Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of antimicrobial and antifungal agents. Its structure supports the formation of bioactive molecules due to the presence of reactive amine and heterocyclic thiadiazole groups. Commonly employed in medicinal chemistry for constructing drug candidates targeting infectious diseases. Also utilized in agrochemical research for developing plant protection agents. Its hydrochloride form enhances solubility and stability, making it suitable for use in various synthetic pathways.