Used primarily as a key intermediate in the synthesis of X-ray contrast media, this compound contributes to the development of non-ionic iodinated contrast agents. These agents are essential in diagnostic imaging procedures such as CT scans, angiography, and urography due to their ability to enhance image clarity by increasing the contrast between tissues and blood vessels. The presence of multiple hydroxyl and iodine groups improves water solubility and radiopacity while reducing osmolality, leading to safer and better-tolerated contrast solutions. Its structure allows for further chemical modification to produce derivatives with optimized pharmacokinetic and safety profiles.