Rivaroxaban EP Impurity B CAS 1429334-00-8
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1429334-00-8 |
| Molecular Formula | C16H19N3O5 |
| Molecular Weight | 333.34 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Rivaroxaban EP Impurity B (CAS 1429334-00-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H19N3O5. Molecular weight: 333.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H19N3O5 |
| Molecular Weight | 333.34 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 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related Rivaroxaban Standards
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Recommended Standards
- 1417AF 878436-89-6 C19H15N3O3 {2-[(Quinolin-8-yloxy)methyl]-1H-benzimidazol-1-yl}acetic acid (CAS 878436-89-6)
- Ilaprazole Impurity 94 (CAS CATO-C4X-113094)
- 1L-617S 860787-94-6 N-[(5Z)-3-(3,4-dimethoxyphenyl)-5H-indeno[1,2-c]pyridazin-5-ylidene]hydroxylamine (CAS 860787-94-6)
- Sugammadex Impurity Org244517-1 (CAS 3052554-61-4)
- Crisaborole Impurity 63 (CAS 7070-85-1)
- Methyl 6-(aminomethyl)pyridine-3-carboxylate hydrochloride (CAS 1072438-56-2)
- 2-(2-(Tetrahydrofuran-3-yl)thiazol-4-yl)acetic acid (CAS 1250763-48-4)
- 1-(2,4-Dibromo-6-(trifluoromethoxy)phenyl)thiourea (CAS 1303993-76-1)
- DNP-PEG4-acid (CAS 858126-76-8)
- Semaglutide impurity 36 (CAS CATO-C4X-222636)
Why CATO?
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