Vinclozolin M2 is primarily used as a metabolite in the study of vinclozolin, a fungicide widely applied in agriculture. It plays a critical role in understanding the environmental fate and degradation pathways of vinclozolin. Researchers analyze Vinclozolin M2 to assess soil and water contamination, as it helps track the persistence and breakdown of the parent compound in ecosystems. Additionally, it is utilized in toxicological studies to evaluate potential health risks and endocrine-disrupting effects associated with vinclozolin exposure. This metabolite is also significant in developing analytical methods for detecting and quantifying vinclozolin residues in crops, ensuring compliance with safety regulations and minimizing risks to consumers.