Rivaroxaban Impurity 7(S-isomer) CAS 161596-47-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 161596-47-0 |
| Molecular Formula | C11H9NO3 |
| Molecular Weight | 203.19 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Rivaroxaban Impurity 7(S-isomer) (CAS 161596-47-0) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C11H9NO3. Molecular weight: 203.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H9NO3 |
| Molecular Weight | 203.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 1 |
Related Rivaroxaban Standards
- Rivaroxaban Impurity 7(R-isomer) (CAS 181140-34-1)
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- Rivaroxaban Impurity 108 (CAS CATO-C4X-1090108)
- Rivaroxaban Impurity 122 (CAS CATO-C4X-1090122)
- Rivaroxaban Impurity 49 (CAS 1224684-98-3)
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Recommended Standards
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- Cefaclor Impurity 56 (CAS CATO-C4X-127056)
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- 2-Methoxy-4-nitropyridine (CAS 18614-54-5)
- 2-Ethyl-N-(3-isopropoxybenzyl)-6-methylaniline (CAS 1040684-65-8)
- Neuropeptide FF (5-8) (CAS 152050-35-6)
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