Rivaroxaban Impurity 148 CAS 1450877-56-1
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1450877-56-1 |
| Molecular Formula | C11H6ClNO4S |
| Molecular Weight | 283.69 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Rivaroxaban Impurity 148 (CAS 1450877-56-1) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H6ClNO4S. Molecular weight: 283.69 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H6ClNO4S |
| Molecular Weight | 283.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Indapamide Impurity 33 (CAS 22160-13-0)
- Remimazolam Impurity 13 (CAS CATO-C4X-282313)
- 6,6-Dimethyl-6,7-dihydro-4H-pyrazolo[5,1-c][1,4]oxazine-2-carbaldehyde (CAS 2765269-49-4)
- Ibrutinib Impurity 50 (CAS CATO-C4X-106450)
- Biotin-PEG2-NH-Boc (CAS 175885-18-4)
- 3-(3,4-Dimethylphenyl)propionic acid (CAS 25173-76-6)
- Semaglutide impurity 70 (CAS CATO-C4X-222670)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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