Used in organic synthesis as an intermediate for pharmaceuticals and agrochemicals. Serves as a building block in the preparation of biologically active indole derivatives. Commonly employed in cross-coupling reactions due to the presence of the bromine atom, enabling the formation of C–C and C–heteroatom bonds. The nitro group allows further functionalization, such as reduction to amines, facilitating the development of complex heterocyclic systems. Applied in research for developing kinase inhibitors and antimicrobial agents.