Iohexol Properties, Molecular Formula, Applications - WorldOfChemicals

Iohexol Properties


Molecule Structure Image



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.

Chemical Properties

Appearance White Solid
Boiling Point 891.5 °C
Brand Name Exypaque;Histodenz;Nycodenz;Omnipaque
CAS Number 66108-95-0
ChEBI 31709
Density 2.2 g/cm3
EINECS Number 266-164-2
InChI 1S/C19H26I3N3O9/c1-8(29)25(4-11(32)7-28)17-15(21)12(18(33)23-2-9(30)5-26)14(20)13(16(17)22)19(34)24-3-10(31)6-27/h9-11,26-28,30-32H,2-7H2,1H3,(H,23,33)(H,24,34)
Melting Point 254-256 °C
Molar Mass 821.14 g/mol
Molecular Formula C19H26I3N3O9 uses cookies to ensure that we give you the best experience on our website. By using this site, you agree to our Privacy Policy and our Terms of Use. X