Used as a key intermediate in the synthesis of herbicides, particularly in the production of selective chloronicotinyl-based crop protection agents. Its reactivity allows for the introduction of nitrile and halogen functionalities, which are essential for herbicidal activity. Commonly employed in agrochemical manufacturing to enhance weed control in broadleaf and grassy weed species. Also utilized in research for developing new pesticide candidates due to its structural specificity and stability in various reaction conditions.