Gadobutrol Impurity N54 CAS 909195-13-7
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 909195-13-7 |
| Molecular Formula | C7H13BrO3 |
| Molecular Weight | 225.08 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Gadobutrol Impurity N54 (CAS 909195-13-7) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H13BrO3. Molecular weight: 225.08 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H13BrO3 |
| Molecular Weight | 225.08 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
Related Gadobutrol Standards
- Gadobutrol Impurity 118 (CAS CATO-C4X-2120118)
- Gadobutrol Impurity 106 (CAS 170454-90-7)
- Gadobutrol Impurity 14 (CAS 220182-11-6)
- Gadobutrol Impurity 3 (CAS 1822607-61-3)
- Gadobutrol Impurity 48 (CAS 38361-85-2)
- Gadobutrol Impurity 135 (CAS 67705-42-4)
- Gadobutrol Impurity 148 (CAS CATO-C4X-2120148)
- Gadobutrol Impurity 54 (CAS CATO-C4X-2120154)
Recommended Standards
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- 8-Bromotetralone, 97% (CAS 651735-60-3)
- Fluocinolone Acetonide Impurity 34 (CAS CATO-C4X-238134)
- Varenicline Impurity 19 (CAS 230615-69-7)
- 2-Benzyloxy-1,3-propanediol (CAS 14690-00-7)
- 2-Amino-5-(difluoromethyl)-3-iodopyridin-4-ol (CAS 1805327-57-4)
- 4-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)butanamide (CAS 1225286-95-2)
- di-tert-Butyl ((2S,2'S)-(thiocarbonylbis(azanediyl))bis(propane-1,2-diyl))dicarbamate (CAS 922495-32-7)
- Palmitoyl Tripeptide-8 TFA salt (CAS 936544-53-5)
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