Used as a key intermediate in the synthesis of agrochemicals, particularly herbicides and insecticides, due to the presence of reactive halogen atoms that allow further functionalization. The ester group enables coupling reactions or hydrolysis to modify solubility and reactivity. Commonly employed in the development of pyridine-based crop protection agents where selective halogen substitution enhances biological activity. Also utilized in medicinal chemistry for constructing heterocyclic compounds with potential bioactive properties. Its structure supports cross-coupling reactions like Suzuki or Heck, making it valuable in creating complex molecules for research and industrial applications.