Used primarily as an intermediate in the synthesis of X-ray contrast media, this compound plays a key role in the production of iodinated contrast agents. These agents are essential in medical imaging procedures such as CT scans, angiography, and urography due to their ability to enhance image clarity by increasing the contrast between tissues and fluids in the body. The presence of three iodine atoms contributes to high radiopacity, making derivatives of this compound effective in diagnostic applications. It is also utilized in the development of both ionic and non-ionic contrast agents, offering versatility in pharmaceutical formulation.