Iopamidol Impurity (Desdiiodo Iopamidol) CAS 1798830-49-5
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1798830-49-5 |
| Molecular Formula | C17H24IN3O8 |
| Molecular Weight | 525.29 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Iopamidol Impurity (Desdiiodo Iopamidol) (CAS 1798830-49-5) pharmacopoeial impurity standards reference standard. Molecular formula: C17H24IN3O8. Molecular weight: 525.29 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H24IN3O8 |
| Molecular Weight | 525.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
Related Iopamidol Standards
- Iopamidol Impurity 35 (CAS CATO-C4X-145035)
- Iopamidol Impurity 29 (CAS 2756222-40-7)
- Iopamidol Impurity 30 (CAS 2756222-41-8)
- Iopamidol Impurity 31 (CAS CATO-C4X-145031)
- Iopamidol Impurity 37 (CAS CATO-C4X-145037)
- Iopamidol Impurity 42 (CAS CATO-C4X-145042)
- Iopamidol Impurity 34 (CAS CATO-C4X-145034)
- Iopamidol Impurity 55 (CAS CATO-C4X-145055)
Recommended Standards
- Dabrafenib Impurity 24 (CAS CATO-C4X-303324)
- (2S,3S,4R,5R)-5-(6-((4-Amino-3-iodobenzyl)amino)-9H-purin-9-yl)-3,4-dihydroxy-N-methyltetrahydrofuran-2-carboxamide (CAS 152918-27-9)
- Bis(2-((S)-4-isopropyl-4,5-dihydrooxazol-2-yl)phenyl)dimethylstannane (CAS 823795-88-6)
- Lenvatinib Impurity 71 (CAS 2380197-89-5 (free base))
- Oseltamivir EP Impurity B (CAS 2125702-80-7)
- 2-Amino-4-(3-methoxyphenyl)butanoic acid (CAS 225233-76-1)
- Tert-butyl 4-(aminooxy)piperidine-1-carboxylate hydrochloride (CAS 868857-24-3)
- 3-(Piperidin-3-yl)-6-(p-tolyl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1706456-58-7)
- 2-Bromo-6-(4-(1,1,1-trifluoropropan-2-yl)-4H-1,2,4-triazol-3-yl)pyridine (CAS 2242801-81-4)
- Insulin Degludec Impurity 13 (CAS CATO-C4X-215713)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com