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Alternate Names: Omnipaque 240, 4419T9MX03, NSC-759636, DTXCID803157
CAS No: 66108-95-0
PubChem CID: 3730
Mol Formula: C19H26I3N3O9
Mol Weight: 821.1 g/mol
IUPAC Name: 5-[acetyl(2,3-dihydroxypropyl)amino]-1-N,3-N-bis(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide
API Description: Iohexol is a benzenedicarboxamide compound having N-(2,3-dihydroxypropyl)carbamoyl groups at the 1- and 3-positions, iodo substituents at the 2-, 4- and 6-positions and an N-(2,3-dihydroxypropyl)acetamido group at the 5-position. It has a role as a radioopaque medium, an environmental contaminant and a xenobiotic. It is an organoiodine compound and a benzenedicarboxamide. Iohexol is an effective non-ionic, water-soluble contrast agent which is used in myelography, arthrography, nephroangiography, arteriography, and other radiographic procedures. Its low systemic toxicity is the combined result of low chemotoxicity and low osmolality. DrugBank