This chemical is primarily used in the synthesis of complex organic molecules, particularly in the field of pharmaceuticals. It serves as a key intermediate in the production of active pharmaceutical ingredients (APIs) where controlled release or targeted delivery is required. Its structure, featuring both sulfonate and ether linkages, makes it suitable for creating prodrugs or drug conjugates that enhance solubility and bioavailability. Additionally, it is employed in polymer chemistry to modify or functionalize polymers, improving their properties for specific applications such as drug delivery systems or biocompatible materials. Its versatility also extends to research and development, where it is used to explore new chemical reactions and pathways in organic synthesis.