Used as a key intermediate in the synthesis of herbicidal compounds, particularly in the development of pyridazinone-based herbicides. It contributes to the inhibition of photosynthesis in broadleaf weeds and grasses by targeting the photosystem II complex in plants. Its structure allows for effective binding to the D1 protein in chloroplasts, disrupting electron transport and leading to plant death. Commonly employed in agricultural formulations for pre- and post-emergent weed control in crops such as corn, cereals, and sugarcane. Also utilized in research for developing new selective herbicides with improved environmental and safety profiles.