Apixaban Impurity 43 CAS 2029205-62-5
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2029205-62-5 |
| Molecular Formula | C26H25ClN4O4 |
| Molecular Weight | 492.95 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Apixaban Impurity 43 (CAS 2029205-62-5) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C26H25ClN4O4. Molecular weight: 492.95 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C26H25ClN4O4 |
| Molecular Weight | 492.95 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Apixaban Standards
- Apixaban Impurity 150 (CAS CATO-C4X-1088150)
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- Apixaban Impurity 75 (CAS CATO-C4X-108875)
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Recommended Standards
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- Ampicillin Impurity 57 (CAS CATO-C4X-144357)
- Ticagrelor Impurity 150 (CAS 220349-80-4)
- Chloromethyl-(4-chlorophenoxy)dimethylsilane (CAS 203785-59-5)
- 4-(((1-Methyl-1h-tetrazol-5-yl)thio)methyl)piperidine (CAS 1248942-90-6)
- 2-(1-Oxopyrrolo[1,2-d][1,2,4]triazin-2(1H)-yl)acetonitrile (CAS 959240-68-7)
- Ethyl 2-((6-((methylsulfonyl)methyl)-2-(pyridin-2-yl)pyrimidin-4-yl)thio)acetate (CAS 478031-55-9)
- Atrial Natriuretic Peptide (ANP)(1-28) Alpha (Human, Ovine, Canine) (CAS 91917-63-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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