Iohexol-d5 is intended for use as an internal standard for the quantification of iohexol by GC- or LC-MS. Iohexol is a non-ionic and water-soluble contrast agent.1 It induces inhibition of electrical activity but has no excitatory effect in vitro in rat hippocampal slices and lacks any effect in vivo on ventral root flexes of feline spinal cord, indicating minimal neurotoxicity. Iohexol also induces a smaller decrease in contractile force than the ionic and high osmolarity contrast agent metrizoate in isolated rabbit hearts perfused with a 350 mg/ml solution.2 Formulations containing iohexol have been used for visualization of arteries, veins, the urinary tract, and joints using X-ray and computed tomography (CT) scan imaging techniques.
Iohexol-d5
Catalog No.: GC45728Purity:>99.00%
An internal standard for the quantification of iohexol
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 928623-33-0
1mgIn Stock
$816.00
1
| Pack Size | Price | Availability | Quantity | Action |
|---|---|---|---|---|
| 1mg | $816.00 | In Stock | 1 |
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Citations
No citations are currently available for this product. Below are selected publications citing GlpBio products.
Nature641, 529–536 (2025)
Nature628, 630–638 (2024)
Nature632, 686–694 (2024)
Nature618, 1017–1023 (2023)
Nature610, 366–372 (2022)
Cell187(9):2288-2304 (2024)
Cell183(7):1867-1883 (2020)
Science388(6745) (2025)
Science387(6739) (2025)
Science387(6734) (2025)
Cell Research35, 97–116 (2025)
Cell Research34, 683–706 (2024)
Cell Research33, 273–287 (2023)
Cell Research33, 546–561 (2023)
Cell Research33, 904–922 (2023)
Cell Research31, 1291–1307 (2021)
Description
Product Documents
Purity:>99.00%Appearance:A solid
Chemical Properties
CAS No.
928623-33-0
SMILES
IC1=C(C(NCC(O)CO)=O)C(I)=C(N(C(C)=O)C([2H])([2H])C(C([2H])([2H])O)([2H])O)C(I)=C1C(NCC(O)CO)=O
Molecular Formula
C19H21D5I3N3O9
Molecular Weight
826.2
Solubility
Methanol: slightly soluble,Water: slightly soluble
Storage
Store at -20°C
General tips
Select a suitable solvent according to the product solubility data. Once prepared, aliquot the stock solution to avoid repeated freeze-thaw cycles.
Use stock solutions within 6 months when stored at -80°C or within 1 month when stored at -20°C.
To improve solubility, warm the tube to 37°C and sonicate it for an appropriate period.
Use stock solutions within 6 months when stored at -80°C or within 1 month when stored at -20°C.
To improve solubility, warm the tube to 37°C and sonicate it for an appropriate period.
Shipping Condition
Evaluation samples are shipped with blue ice. Other available sizes are shipped at room temperature or with blue ice upon request.
CalculatorsMolarity / Dilution / Molecular Weight / Unit Conversion / In Vivo Formulation / Solubility
g/mol
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