Used as an intermediate in the synthesis of agrochemicals, particularly herbicides and insecticides. Its structure allows for the development of compounds with selective activity against certain plant species or pests. Commonly employed in the production of pyridine-based crop protection agents due to its stability and reactivity in coupling reactions. Also explored in pharmaceutical research for building bioactive molecules, especially those targeting enzyme inhibition. Its chloro and hydroxyl functional groups enable further chemical modifications, making it valuable in multi-step organic synthesis.