4-Bromo-3-nitrobenzene-1,2-diamine is primarily used as an intermediate in the synthesis of various organic compounds. It plays a significant role in the production of dyes and pigments, where it contributes to the formation of complex colorants with specific properties. Additionally, this compound is utilized in the development of pharmaceutical agents, particularly in the creation of molecules with potential therapeutic effects. Its structure allows it to act as a building block in the construction of more complex chemical entities, making it valuable in research and industrial applications. Furthermore, it is employed in the field of material science for the preparation of advanced materials with specialized functions.