Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of antitumor and antimicrobial agents. Exhibits biological activity that makes it valuable in medicinal chemistry research. Also employed in the design of fluorescent probes and dyes due to its benzothiazole core, which can enhance photophysical properties. Shows potential in materials science for organic semiconductors and optoelectronic devices because of its electron-transport characteristics and thermal stability.