Metrizoic Acid

• CAT Number: R053720
• CAS Number: 1949-45-7
• Molecular Formula: C12H11I3N2O4
• Molecular Weight: 627.943
• Purity: ≥95%
• Synonyms: Metrizoate; Acide metrizoique; Acidum metrizoicum.
• Storage: -20°C
• IUPAC Name: 3-acetamido-5-[acetyl(methyl)amino]-2,4,6-triiodobenzoic acid
• InChI: InChI=1S/C12H11I3N2O4/c1-4(18)16-10-7(13)6(12(20)21)8(14)11(9(10)15)17(3)5(2)19/h1-3H3,(H,16,18)(H,20,21)
• InChIKey: GGGDNPWHMNJRFN-UHFFFAOYSA-N
• SMILES: CC(=O)NC1=C(C(=C(C(=C1I)C(=O)O)I)N(C)C(=O)C)I

Metrizoic Acid is an iodinated organic compound primarily used as a contrast agent in radiographic imaging procedures. Due to its high iodine content, Metrizoic Acid enhances the visibility of blood vessels, organs, and other tissues during X-ray and CT scans, providing clear and detailed images for diagnostic purposes. It functions by absorbing X-rays more effectively than surrounding tissues, highlighting structures of interest. Metrizoic Acid is particularly useful in angiography and urography, aiding in the detection and assessment of various medical conditions, including vascular abnormalities and urinary tract disorders.