Gadobutrol Impurity N50 CAS 585531-74-4
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 585531-74-4 |
| Molecular Formula | C32H60N4O8 |
| Molecular Weight | 628.84 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Gadobutrol Impurity N50 (CAS 585531-74-4) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C32H60N4O8. Molecular weight: 628.84 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C32H60N4O8 |
| Molecular Weight | 628.84 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 4 |
Related Gadobutrol Standards
- Gadobutrol Impurity 187 (CAS CATO-C4X-2120187)
- Gadobutrol Impurity 9 (CAS 16695-22-0)
- Gadobutrol Impurity 8 (CAS 56187-04-3)
- Gadobutrol Impurity 5 （And Enantiomer） (CAS CATO-C4X-21205)
- Gadobutrol impurity 160 (CAS CATO-C4X-2120160)
- Gadobutrol impurity 168 (CAS CATO-C4X-2120168)
- Gadobutrol impurity 169 (CAS CATO-C4X-2120169)
- Gadobutrol impurity 170 (CAS CATO-C4X-2120170)
Recommended Standards
- Retigabine 3,3'-Dimer (CAS 1588430-16-3)
- 224186-03-2 Integracin A (CAS 224186-03-2)
- Bis(2,5-dioxopyrrolidin-1-yl) 11,11'-disulfanediyldiundecanoate (CAS 147072-47-7)
- Ranitidine EP Impurity B (CAS 66356-53-4)
- Testosterone Impurity 28 (CAS CATO-C4X-132628)
- Benzyl 3-((2-amino-N-methylacetamido)methyl)pyrrolidine-1-carboxylate (CAS 1353954-95-6)
- D (CAS 139657-63-9)
- 3-(Di-i-propylphosphino)propylamine (CAS 1196147-69-9)
- 1,1-Bis(4-hydroxyphenyl)cyclohexane (CAS 843-55-0)
- Mast Cell Degranulating Peptide HR-1 (CAS 80533-94-4)
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