Rivaroxaban Impurity 25 CAS 2648-71-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2648-71-7 |
| Molecular Formula | C5H9BrO |
| Molecular Weight | 165.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Rivaroxaban Impurity 25 (CAS 2648-71-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H9BrO. Molecular weight: 165.03 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H9BrO |
| Molecular Weight | 165.03 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
Related Rivaroxaban Standards
- Rivaroxaban Impurity N2 (CAS 25413-76-7)
- Rivaroxaban Impurity 47 (CAS 22576-65-4)
- Rivaroxaban Impurity 135 (CAS 53935-71-0)
- Rivaroxaban Impurity 136 (CAS 36157-42-3)
- Rivaroxaban Impurity 21 (CAS 59337-89-2)
- Rivaroxaban EP Impurity F (CAS 24065-33-6)
- Rivaroxaban Impurity 90 (CAS 59614-95-8)
- Rivaroxaban Impurity 114 (CAS 22353-82-8)
Recommended Standards
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- (2s,4r)-1-((3,4-Dimethylphenyl)sulfonyl)-4-hydroxypyrrolidine-2-carboxylic acid (CAS 1955473-73-0)
- N-(p-tolyl)azetidine-3-carboxamide (CAS 1515847-14-9)
- 1-Allyl-3-(4,6-difluorobenzo[d]thiazol-2-yl)urea (CAS 1206998-57-3)
- [1,1,1-Trifluoro-N-[(trifluoromethyl)sulfonyl-κO]methanesulfonamidato-κO]copper (CAS 291300-50-0)
- 4-(Pentafluoro-λ6-sulfanyl)benzenethiol (CAS 845882-09-9)
- 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