Used primarily in organic synthesis, this compound serves as a key intermediate in the development of pharmaceuticals, particularly in the creation of antimalarial and antibacterial agents. Its structure is valuable in constructing complex molecules due to the reactivity of the bromine and methoxy groups, which allow for further functionalization. Additionally, it plays a role in the synthesis of fluorescent dyes and probes, aiding in biological imaging and diagnostic applications. Its quinoline backbone is also explored in material science for designing organic electronic materials.