Iodixanol CAS 92339-11-2
| CAS No. | 92339-11-2 |
| Molecular Formula | C35H44I6N6O15 |
| Molecular Weight | 1550.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Iodixanol.
Iodixanol (CAS 92339-11-2), molecular formula C35H44I6N6O15 and molecular weight 1550.18 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Iodixanol (C35H44I6N6O15) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 1550.18 g/mol, it falls into the high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), Iodixanol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C35H44I6N6O15 |
| Molecular Weight | 1550.18 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 6 |
Related Iodixanol Standards
- Iodixanol EP Impurity C (CAS 171897-74-8)
- Iodixanol EP Impurity I (CAS CATO-C4X-16639)
- Iodixanol EP Impurity E (CAS 255376-57-9)
- Iodixanol EP Impurity G (CAS 171897-72-6)
- Iodixanol Impurity 11 (CAS CATO-C4X-166311)
- Iodixanol Impurity 10 (CAS CATO-C4X-166310)
- Iodixanol EP Impurity F (CAS 171897-73-7)
- Iodixanol USP Related Compound D (CAS 89797-00-2)
Recommended Standards
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- 4-METHYL-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZIN-7-AMINE 2HCL (CAS 1803607-37-5)
- 2-(Allyl((1-(methylsulfonyl)piperidin-3-yl)methyl)amino)ethan-1-ol (CAS 1423880-33-4)
- d-cis-Phenothrin (CAS 51186-88-0)
- 4-Hydroxyimino-1-methanesulfonyl-pyrrolidine-3-carboxylic acid ethyl ester (CAS 1421312-65-3)
- Palbociclib Impurity 50 (CAS 571191-15-6)
- Pyrimitate (CAS 5221-49-8)
- 3-(3-Methyl-6-oxopyridazin-1(6H)-yl)propanoic acid (CAS 867130-46-9)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
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