Used as an intermediate in the synthesis of biologically active compounds, particularly in pharmaceuticals and agrochemicals. Its structure supports the development of molecules with antimicrobial, antifungal, and anti-inflammatory properties. Commonly employed in medicinal chemistry for constructing benzothiazole-based drug candidates. Also utilized in research for designing fluorescent probes and optoelectronic materials due to the inherent electronic properties of the benzothiazole core.