Used as a key intermediate in the synthesis of bioactive compounds, particularly in pharmaceutical research for developing antiviral, anticancer, antimicrobial agents, and drugs acting on the central nervous system. Its structure supports the design of compounds that can interact with biological targets such as enzymes and receptors. Commonly employed in medicinal chemistry for building heterocyclic frameworks that enhance drug stability and bioavailability. Additionally, utilized in materials science research to create fluorescent compounds or materials with special electronic properties. Also employed in research settings to develop new benzimidazole-based derivatives with potential therapeutic activity. Due to its reactive structure, it plays a crucial role in organic synthesis for producing complex derivatives.