Dimethyl sulfoxide is widely used as a solvent in chemical reactions due to its ability to dissolve a broad range of organic and inorganic compounds. It is particularly valuable in pharmaceutical manufacturing, where it aids in the synthesis and purification of drugs. Additionally, it serves as a cryoprotectant, preserving cells and tissues during freezing processes in biological research and medical applications. In the field of medicine, it is utilized as a topical analgesic and anti-inflammatory agent, often found in treatments for musculoskeletal conditions. Its penetration-enhancing properties make it effective in transdermal drug delivery systems, improving the absorption of active ingredients through the skin. Furthermore, it is employed in industrial applications, such as in the production of polymers and as a component in paint strippers. Its versatility and unique properties make it a valuable chemical across various industries.