CAS 66108-95-0
:Iohexol
Description:
Iohexol is a non-ionic, water-soluble contrast agent commonly used in medical imaging, particularly in computed tomography (CT) scans and angiography. It belongs to the class of iodinated contrast media, which enhances the visibility of internal structures in radiographic imaging. Iohexol has a molecular formula that includes iodine, which is responsible for its radiopacity, allowing it to absorb X-rays effectively. The substance is characterized by its low osmolality, which reduces the risk of adverse reactions compared to older, high-osmolality contrast agents. It is typically administered intravenously and is known for its relatively low toxicity profile. Iohexol is stable under normal conditions and is excreted primarily through the kidneys, making it suitable for patients with normal renal function. However, caution is advised in individuals with renal impairment or those at risk of contrast-induced nephropathy. Overall, Iohexol is a widely used and effective agent in diagnostic imaging, facilitating clearer visualization of anatomical structures and pathological conditions.
Formula:C19H26I3N3O9
InChI: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)
InChI key:InChIKey=NTHXOOBQLCIOLC-UHFFFAOYSA-N
SMILES:N(CC(CO)O)(C(C)=O)C1=C(I)C(C(NCC(CO)O)=O)=C(I)C(C(NCC(CO)O)=O)=C1I
Synonyms:- 1,3-Benzenedicarboxamide, 5-[acetyl(2,3-dihydroxypropyl)amino]-N1,N3-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-
- 1,3-Benzenedicarboxamide, 5-[acetyl(2,3-dihydroxypropyl)amino]-N<sup>1</sup>,N<sup>3</sup>-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-
- 5-(N-2,3-Dihydroxypropylacetamido)-2,4,6-triiodo-N,N'-bis(2,3-dihydroxypropyl)isophthalamide.
- 5-[Acetyl(2,3-dihydroxypropyl)amino]-N<sup>1</sup>,N<sup>3</sup>-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide
- Accudenz
- Accupaque 300
- Exypaque
- Histodenz
- Iohexol
- Iopaque 240
- Iopaque 300
- Ioverin 350
- Nycodenz
- Omnipaque
- Omnipaque 140
- Omnipaque 240
- Omnipaque 300
- Omnipaque 350
- Omnipaque R
- 5-[Acetyl(2,3-dihydroxypropyl)amino]-N1,N3-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide
- See more synonyms
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Iohexol (mixture of isomers)
CAS:Formula:C19H26I3N3O9Purity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:821.14IOHEXOL FOR PEAK IDENTIFICATION CRS
CAS:IOHEXOL FOR PEAK IDENTIFICATION CRSFormula:C19H26I3N3O9Molecular weight:821.1379Iohexol
CAS:Aromatic cyclic amides (including cyclic carbamates) and their derivatives; salts thereofFormula:C19H26I3N3O9Color and Shape:White PowderMolecular weight:820.88032Iohexol
CAS:Iohexol, a contrast agent, has an osmolality of 322-844 mOsm/kg, 1.1-3 times blood plasma's.Formula:C19H26I3N3O9Purity:99.61% - 99.89%Color and Shape:White To Off-White Solid PowderMolecular weight:821.14N1,N3-Bis(2,3-Dihydroxypropyl)-5-(N-(2,3-Dihydroxypropyl)Acetamido)-2,4,6-Triiodoisophthalamide
CAS:<p>N1,N3-Bis(2,3-Dihydroxypropyl)-5-(N-(2,3-Dihydroxypropyl)Acetamido)-2,4,6-Triiodoisophthalamide</p>Purity:98%Molecular weight:821.14g/molIohexol
CAS:Formula:C19H26I3N3O9Purity:98.0 - 102.0 % (anhydrous basis)Color and Shape:White to off-white powderMolecular weight:821.14Iohexol, USP grade
CAS:Formula:C19H26I3N3O9Purity:98.0 - 102.0 % (C19H26I3N3O9, anhydrous basis)Color and Shape:White to off-white powderMolecular weight:821.14Iohexol
CAS:Controlled Product<p>Applications Imaging agent.<br>References Wolf, G.L., et al.: Invest. Radiol., 16, 320 (1981), Mancini, G.B.J., et al.: Am. J. Cardiol., 51, 1218 (1983), Bettmann, M.A., et al.: Radiology, 153, 583 (1984), Sullivan, I.D., et al.: Br. Heart J.,51, 643 (1984),<br></p>Formula:C19H26I3N3O9Color and Shape:Off-WhiteMolecular weight:821.14N1-(3-(2,3-Dihydroxypropoxy)-2-hydroxypropyl) Iohexol
CAS:Controlled Product<p>Impurity Iohexol EP Impurity D<br>Applications N1-(3-(2,3-dihydroxypropoxy)-2-hydroxypropyl) Iohexol is an impurity of Iohexol (I729500), Imaging agent.<br>References Wolf, G.L., et al.: Invest. Radiol., 16, 320 (1981), Mancini, G.B.J., et al.: Am. J. Cardiol., 51, 1218 (1983), Bettmann, M.A., et al.: Radiology, 153, 583 (1984), Sullivan, I.D., et al.: Br. Heart J.,51, 643 (1984),<br></p>Formula:C22H32I3N3O11Color and Shape:Off-WhiteMolecular weight:895.22N1-(2-(2,3-Dihydroxypropoxy)-3-hydroxypropyl Iohexol
CAS:<p>Impurity Iohexol EP Impurity E<br>Applications N1-(2-(2,3-dihydroxypropoxy)-3-hydroxypropyl) Iohexol is an impurity of Iohexol (I729500), Imaging agent.<br>References Wolf, G.L., et al.: Invest. Radiol., 16, 320 (1981), Mancini, G.B.J., et al.: Am. J. Cardiol., 51, 1218 (1983), Bettmann, M.A., et al.: Radiology, 153, 583 (1984), Sullivan, I.D., et al.: Br. Heart J.,51, 643 (1984),<br></p>Formula:C22H32I3N3O11Color and Shape:NeatMolecular weight:895.22Iohexol
CAS:<p>a contrast agent used in medical imaging such as angiography, CT scans, and MRI.</p>Formula:C19H26I3N3O9Purity:98.0 To 102.0%Color and Shape:White PowderMolecular weight:821.14 g/molIohexol
CAS:<p>Iohexol is a non-ionic, water-soluble radiopaque contrast agent, which is synthesized from iodinated organic compounds. With its high iodine content, Iohexol acts as an excellent medium for absorbing X-rays, thereby enhancing the contrast in radiographic images. The compound’s mode of action involves the attenuation of X-ray beams, with its iodine atoms providing the requisite density to create a contrast between different structures and fluids within the body.</p>Formula:C19H26I3N3O9Purity:Min. 98 Area-%Molecular weight:821.14 g/mol
