Used as an intermediate in the synthesis of biologically active compounds, particularly in pharmaceuticals, agrochemicals, and biocides. Its structure supports the development of molecules with antimicrobial and antifungal properties. Commonly employed in the preparation of isothiazole-based derivatives, such as preservatives for cosmetics and cleaning products, that exhibit potent inhibitory activity against various enzymes, bacteria, fungi, and pathogens. Also utilized in research for developing new heterocyclic compounds with potential therapeutic applications. The compound demonstrates stability across a range of pH conditions.