Used in organic synthesis as an intermediate for pharmaceuticals and bioactive compounds. The iodine atom allows for further functionalization through cross-coupling reactions such as Suzuki or Heck reactions, making it valuable in drug development. Its imidazole core contributes to biological activity, often explored in medicinal chemistry for designing enzyme inhibitors or receptor ligands. Commonly employed in research settings to build complex heterocyclic systems with potential antimicrobial, antiviral, or anticancer properties.