Iodixanol EP Impurity E CAS 255376-57-9
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 255376-57-9 |
| Molecular Formula | C32H38I6N6O13 |
| Molecular Weight | 1476.10 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Iodixanol EP Impurity E (CAS 255376-57-9) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C32H38I6N6O13. Molecular weight: 1476.10 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C32H38I6N6O13 |
| Molecular Weight | 1476.10 g/mol |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 6 |
Related Iodixanol Standards
- Iodixanol EP Impurity C (CAS 171897-74-8)
- Iodixanol EP Impurity G (CAS 171897-72-6)
- Iodixanol Impurity 11 (CAS CATO-C4X-166311)
- Iodixanol Impurity 10 (CAS CATO-C4X-166310)
- Iodixanol (CAS 92339-11-2)
- Iodixanol EP Impurity F (CAS 171897-73-7)
- Iodixanol EP Impurity I (CAS CATO-C4X-16639)
- Iodixanol USP Related Compound D (CAS 89797-00-2)
Recommended Standards
- Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asu-Asp-Ala-Gly-Leu-Val (CAS CATO-CPTD789033)
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- (Ala13)-Apelin-13 (human, bovine, mouse, rat) (CAS 568565-11-7)
- Teneligliptin impurity 35 (CAS CATO-C4X-176035)
- Xylometazoline EP Impurity F (CAS 854646-92-7)
- 2-Amino-5-(trifluoromethyl)-3-((trimethylsilyl)ethynyl)benzonitrile (CAS 1221792-67-1)
- (E)-N-(4-(2-(benzo[d]thiazol-2-yl)vinyl)phenyl)-4-chlorobenzamide (CAS 478050-02-1)
- 2439-54-5 4O0O17JZ7D Octylmethylamine Methyl(octyl)amine 1-Octanamine, N-methyl- EINECS 219-462-1 UNII-4O0O17JZ7D (CAS 2439-54-5)
- 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carbaldehyde (CAS 1094484-55-5)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
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