Used as an intermediate in pharmaceutical synthesis, particularly in the development of bioactive molecules and drug candidates targeting inflammation, cancer, and central nervous system disorders. Its protected imidazole ring allows for selective functionalization, making it valuable in constructing complex heterocyclic systems. Commonly employed in cross-coupling reactions such as Suzuki or Buchwald-Hartwig aminations to introduce aryl or amino groups. Also utilized in agrochemical research for designing novel pesticides and herbicides due to its stability and reactivity profile.