8-Bromo-1,7-naphthyridine is primarily utilized in organic synthesis and pharmaceutical research. It serves as a key intermediate in the development of various biologically active compounds, particularly in the synthesis of potential drug candidates. Its structure is often exploited in the creation of molecules with therapeutic properties, such as anticancer, antimicrobial, or antiviral agents. Additionally, it is used in the study of heterocyclic chemistry, where it aids in understanding reaction mechanisms and developing novel chemical entities. Its bromine atom makes it a versatile building block for further functionalization through cross-coupling reactions, enabling the construction of complex molecular architectures.