1-Bromo-2-nitrobenzene is primarily used as an intermediate in organic synthesis. It plays a significant role in the production of various pharmaceuticals, agrochemicals, and dyes. Its reactive bromo and nitro groups make it a valuable building block for constructing complex molecules. In the pharmaceutical industry, it is utilized in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals. Additionally, it serves as a precursor in the development of specialty chemicals and materials, including polymers and coatings. Its applications also extend to research and development, where it is employed in the study of chemical reactions and the creation of novel compounds.