Used primarily in organic synthesis, it serves as a key intermediate in the production of pharmaceuticals and agrochemicals. Its nitro and bromo groups make it a versatile building block for constructing complex molecules, particularly in the development of antibacterial and antifungal agents. Additionally, it is employed in research for creating fluorescent probes and dyes due to its quinoline backbone, which can interact with biological systems. Its reactivity also allows for further functionalization, enabling the synthesis of compounds with potential therapeutic applications.