Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of antiparasitic and antiviral agents. Its structure supports the formation of biologically active benzimidazole derivatives, which are known for their interaction with cellular enzymes and receptors. Commonly employed in medicinal chemistry for constructing drug candidates targeting gastrointestinal disorders, hypertension, and infectious diseases. Also utilized in agrochemical research for designing new active ingredients in crop protection agents due to its stability and reactivity in various coupling reactions.