CAS: 935867-69-9

Amidosulfuron-o-desmethyl is a metabolite derivative, which is studied primarily as a secondary product originating from the breakdown of the herbicide amidosulfuron. Synthesized through microbial and environmental degradation processes, it is part of the sulfonylurea class of compounds. The mode of action involves inhibition of the plant enzyme acetolactate synthase (ALS), leading to disrupted synthesis of essential branched-chain amino acids, ultimately affecting plant growth and survival. This metabolite finds its application mainly in agricultural research focused on understanding the environmental persistence and degradation pathways of sulfonylurea herbicides. Its presence can indicate the degradation stage of amidosulfuron in soil and water environments, and it provides insight into potential ecological impacts. Studies involving amidosulfuron-o-desmethyl enhance comprehension of herbicide residues and inform strategies for effective weed control and resistance management.