Used as an intermediate in the synthesis of pharmaceuticals and agrochemicals, particularly in the development of bioactive molecules with antimicrobial, antifungal, and antitumor properties. Its structure serves as a key building block in heterocyclic chemistry, enabling the creation of compounds that interact with biological targets. Commonly employed in the preparation of benzothiazole-based drugs, it contributes to the enhancement of metabolic stability and binding affinity. Also utilized in material science for designing organic semiconductors and fluorescent probes due to its electron-withdrawing and conjugation capabilities.