API reference
Iodixanol
- CAS number
- 92339-11-2
- Molecular formula
- C35H44I6N6O15
- Molecular weight
- 1,550.2 g/mol

About this molecule
Iodixanol is a dimeric iso-osmolar, non-ionic, hydrophilic iodinated radiocontrast agent used in diagnostic imaging. Upon intravascular administration and during computed tomography (CT) imaging, iodixanol blocks x-rays and appears opaque on x-ray images. This allows body structures that absorb iodine to be visualized. The degree of opacity produced by iodixanol is directly proportional to the total amount of the iodinated contrast agent in the path of the x-rays. The visualization of body structures is dependent upon the distribution and elimination of iodixanol. Compared to other iodinated contrast agents, iodixanol appears to exhibit less nephrotoxicity.
Source: NCI Thesaurus (NCIt), via PubChem.
Identifiers
- IUPAC name
- 5-[acetyl-[3-[N-acetyl-3,5-bis(2,3-dihydroxypropylcarbamoyl)-2,4,6-triiodoanilino]-2-hydroxypropyl]amino]-1-N,3-N-bis(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide
- InChIKey
- NBQNWMBBSKPBAY-UHFFFAOYSA-N
- SMILES
- CC(=O)N(CC(CN(C1=C(C(=C(C(=C1I)C(=O)NCC(CO)O)I)C(=O)NCC(CO)O)I)C(=O)C)O)C2=C(C(=C(C(=C2I)C(=O)NCC(CO)O)I)C(=O)NCC(CO)O)I
- PubChem CID
- 3724
Also known as
iodixanol · Visipaque · Indixanol · Iodixanolum · Visipaque 270 · Visipaque 320 · OptiPrep · 2-541O-3A
Chemical data on this page is drawn from PubChem (National Library of Medicine) and is provided for identification only. Hanpars does not hold stock of every substance listed; availability, grade, documentation and regulatory status are confirmed per enquiry.
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