Used as a key intermediate in the synthesis of agrochemicals and pharmaceuticals, particularly in the development of herbicides and fungicides. Its bromine and ester functionalities allow for further chemical modifications, making it valuable in constructing complex molecules. Commonly employed in cross-coupling reactions such as Suzuki or Heck reactions to form carbon-carbon bonds. Also utilized in the preparation of pyridine-based compounds with biological activity. Its methoxy and bromo substituents provide regioselective control during synthesis, enhancing its utility in fine chemical manufacturing.