1,2-Dibromo-3-nitrobenzene is primarily used as an intermediate in the synthesis of various organic compounds. Its applications include:

• Pharmaceuticals: It serves as a key building block in the production of certain drugs, particularly those requiring nitroaromatic and bromoaromatic structures.
• Agrochemicals: It is utilized in the development of pesticides and herbicides, where its structure contributes to the effectiveness of the final product.
• Dyes and Pigments: The compound is involved in the synthesis of specialized dyes and pigments, especially those requiring nitro and bromo substituents for color and stability.
• Research and Development: It is often used in chemical research to study reactions involving halogenated nitroaromatics, aiding in the discovery of new chemical processes or materials.

Its unique structure makes it valuable in creating complex molecules for industrial and scientific purposes.