Organosulfur refers to a class of organic compounds that contain sulfur atoms bonded to carbon. These compounds are commonly found in nature and have various applications, including as precursors for pharmaceuticals, agrochemicals, and specialty chemicals. Organosulfur compounds can be further divided into several subcategories based on the type of sulfur-carbon bond, such as thiols (R-S-H), thiones (R-S=H), and disulfides (R-S-R).