2,6-Dibromopyridine-4-carboxylic acid is primarily used as an intermediate in organic synthesis, particularly in the production of pharmaceuticals and agrochemicals. Its structure allows for further functionalization, making it valuable in the development of complex molecules. It is often employed in coupling reactions, such as Suzuki or Sonogashira couplings, to create biologically active compounds. Additionally, it serves as a building block in the synthesis of heterocyclic compounds, which are essential in medicinal chemistry for designing drugs with specific therapeutic properties. Its bromine atoms also make it a useful precursor for introducing additional substituents through halogen exchange reactions.