Iopamidol EP Impurity J CAS 77868-44-1
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 77868-44-1 |
| Molecular Formula | C16H20I3N3O7 |
| Molecular Weight | 747.06 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Iopamidol EP Impurity J (CAS 77868-44-1) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H20I3N3O7. Molecular weight: 747.06 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H20I3N3O7 |
| Molecular Weight | 747.06 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
Related Iopamidol Standards
- Iopamidol EP Impurity C (CAS 87932-07-8)
- rac-Iopamidol EP Impurity J (CAS 76349-97-8)
- Iopamidol EP Impurity F (CAS 1869069-71-5)
- Iopamidol EP Impurity B (CAS 77868-41-8)
- Iopamidol, 98% (CAS 60208-45-9)
- Iopamidol Impurity 46 (CAS CATO-C4X-145046)
- Iopamidol Impurity 53 (CAS CATO-C4X-145053)
- Iopamidol Impurity 47 (CAS CATO-C4X-145047)
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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