Rivaroxaban Impurity 37 CAS 446292-04-2
Purity >90%In StockPharmacopoeial Impurity Standards
| CAS No. | 446292-04-2 |
| Molecular Formula | C10H10N2O4 |
| Molecular Weight | 222.20 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Rivaroxaban Impurity 37 (CAS 446292-04-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H10N2O4. Molecular weight: 222.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H10N2O4 |
| Molecular Weight | 222.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >90% |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Rivaroxaban Standards
- Rivaroxaban Impurity 58 (CAS 845729-43-3)
- Rivaroxaban Impurity 59 (CAS 845729-41-1)
- Rivaroxaban Impurity 213 (CAS CATO-C4X-1090213)
- Rivaroxaban Impurity 133 (CAS 130155-41-8)
- Rivaroxaban Impurity 7 (CAS 186348-58-3)
- Rivaroxaban Impurity 110 (CAS CATO-C4X-1090110)
- Rivaroxaban Impurity 113 (CAS 119835-88-0)
- Rivaroxaban Impurity 48 (CAS 62457-35-6)
Recommended Standards
- Pidotimod Impurity 1 (CAS CATO-C4X-10781)
- (6-Amino-2-oxo-benzooxazol-3-yl)-acetic acidmethyl ester 883545-12-8 (CAS 883545-12-8)
- (3,4-Dimethyl-6-oxo-1,6-dihydro-pyrano[2,3-c]-pyrazol-5-yl)-acetic acid 1461AF 879025-21-5 C10H10N2O4 (CAS 879025-21-5)
- Apalutamide Impurity 30 (CAS CATO-C4X-274930)
- Baricitinib Impurity 17 (CAS 1187595-89-6)
- 3-(4-Bromo-2,6-difluorophenyl)piperidine-2,6-dione (CAS 2758533-77-4)
- GDC 0152 (CAS 873652-48-3)
- 5-Fluoro-2-((1-methyl-1H-pyrazol-3-yl)methoxy)aniline (CAS 1260659-04-8)
- 4-Benzoyl-N-(5-((4-nitrophenyl)sulfonyl)thiazol-2-yl)benzamide (CAS 313469-81-7)
- (Ser(PO?H?)3??·???)-Tau Peptide (379-408) trifluoroacetate salt (CAS 2022956-60-9)
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