Used as a herbicide in agriculture, particularly effective against broadleaf weeds in cereal crops such as wheat, corn, and legumes. It functions by inhibiting protein synthesis in weeds through disruption of acetolactate synthase (ALS), halting growth and leading to plant death.

Its selective action targets weeds without significantly harming cultivated crops. Commonly formulated in mixtures with other herbicides to broaden the weed control spectrum and reduce resistance risks. Valued for its soil stability, long residual activity, and suitability for single early-season applications at low rates.

Additionally, it has potential in plant biology research due to its specific mechanism, serving as a tool to study protein synthesis pathways in plant cells. Also used in some regions for controlling aquatic weeds.