Used as a key intermediate in the synthesis of herbicidal compounds, particularly in the development of selective broadleaf herbicides. Its structure enables effective plant growth regulation by interfering with auxin synthesis in susceptible weeds. Commonly employed in agricultural formulations targeting grassland and cereal crop weeds, it offers high efficacy at low application rates. Its (Z)-configuration is critical for optimal biological activity. Often incorporated into post-emergence herbicide products due to its rapid uptake and translocation in plant tissues.