Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of proton pump inhibitors (PPIs) for treating gastric acid-related disorders such as ulcers and gastroesophageal reflux disease (GERD). Its structure allows for selective inhibition of the H+/K+ ATPase enzyme in the stomach lining, reducing acid secretion. Also employed in agrochemical research for developing herbicides and fungicides due to its sulfur-containing functional group, which can enhance bioactivity and stability in crop protection agents.