Used as an intermediate in the synthesis of sulfonylurea herbicides, particularly in the production of certain rice field herbicides. It plays a key role in building the pyrimidine ring structure that contributes to the herbicidal activity by inhibiting acetolactate synthase (ALS) in weeds. Its sulfinyl group allows for further chemical modifications, making it valuable in agrochemical development. Also explored in research for potential bioactive compounds due to its heterocyclic framework.