Iopamidol EP Impurity E CAS 60166-92-9
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 60166-92-9 |
| Molecular Formula | C19H24I3N3O9 |
| Molecular Weight | 819.12 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Iopamidol EP Impurity E (CAS 60166-92-9) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H24I3N3O9. Molecular weight: 819.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H24I3N3O9 |
| Molecular Weight | 819.12 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
Related Iopamidol Standards
- Iopamidol Impurity 26 (CAS CATO-C4X-145026)
- Iopamidol Impurity 50 (CAS CATO-C4X-145050)
- Iopamidol Impurity 56 (CAS CATO-C4X-145056)
- Iopamidol Impurity 47 (CAS CATO-C4X-145047)
- Iopamidol impurity 59 (CAS CATO-C4X-145059)
- Iopamidol EP Impurity G (CAS 1869069-72-6)
- (R)-Iopamidol (CAS 88375-91-1)
- Iopamidol (CAS 60166-93-0)
Recommended Standards
- Sucrose dipalmitate (CAS 248917-86-4)
- [4-(1,1-Dimethylethyl)phenyl][2-(4-methylphenyl)-2-oxoethyl][1,2-phenylenebis[diphenylphosphine-κP]]palladium (CAS 351531-07-2)
- Dirithromycin EP Impurity C(Dirithromycin B) (CAS 141262-14-8)
- Zanamivir EP Impurity C (CAS 130525-62-1)
- Daprodustat Impurity 18 (CAS 117043-46-6)
- Tert-butyl (3-methylbenzyl)carbamate (CAS 179876-20-1)
- N,N-diallyl-4-aminobenzenesulfonamide (CAS 193891-96-2)
- Methyl 4-(methylthio)butanoate (CAS 53053-51-3)
- 4-(4-Chlorophenoxy)-1-(dimethylamino)pent-1-en-3-one (CAS 1164506-63-1)
- Acetyl tetrapeptide-3 (CAS 827306-88-7)
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