Used primarily in the field of medical imaging, particularly in magnetic resonance imaging (MRI), as a chelating agent for gadolinium. It forms stable complexes with gadolinium ions, which are then employed as contrast agents to enhance the visibility of internal structures in MRI scans. This compound is especially valuable in diagnosing and monitoring various medical conditions, including tumors, inflammation, and vascular diseases, by improving the contrast between normal and abnormal tissues. Its application is critical in providing clearer and more detailed images, aiding in accurate diagnosis and treatment planning.