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Iobitridol

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Iobitridol
Clinical data
ATC code
Identifiers
  • 1-N,3-N-bis(2,3-dihydroxypropyl)-5-[3-hydroxy-2-(hydroxymethyl)propanamido]-2,4,6-triiodo-1-N,3-N-dimethylbenzene-1,3-dicarboxamide
CAS Number
PubChem CID
UNII
KEGG
CompTox Dashboard (EPA)
Chemical and physical data
FormulaC20H28I3N3O9
Molar mass835.16 g/mol g·mol−1
  (verify)

Iobitridol is a molecule used as a contrast medium in X-ray imaging. 45.6% of the molecular mass is contributed by the three iodine atoms.

Xenetix 300 of Guerbet (Roissy, France) contains Iobitridol in 300 mg iodine/ml concentration. Recommended mean doses are 1.1 to 2.8 ml/kg body mass corresponding to 0,33 to 0,84 g iodine/kg human body mass. Injected into veins it will be filtered out by the kidneys. It is used also to fill joints or the uterus.

Iobotridol is nonionic but watersoluble by some -OH-groups.