Used as a key intermediate in the synthesis of agrochemicals, particularly in the production of systemic fungicides and plant growth regulators. It serves as a building block in the development of chlorinated nicotinic acid derivatives, which exhibit biological activity against a range of plant pathogens. Its structure allows for further functionalization, making it valuable in the design of novel crop protection agents. Also explored in the preparation of pharmaceutical intermediates due to its reactive chlorine sites and aromatic stability.