Apixaban Impurity 77 CAS 438056-68-9
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 438056-68-9 |
| Molecular Formula | C11H14N2O |
| Molecular Weight | 190.24 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Apixaban Impurity 77 (CAS 438056-68-9), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H14N2O. Molecular weight: 190.24 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H14N2O |
| Molecular Weight | 190.24 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Apixaban Standards
- Apixaban Impurity 80 (CAS CATO-C4X-108880)
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- Apixaban Impurity 107 (CAS 118241-48-8)
- Apixaban Impurity 37 (CAS 99585-01-0)
- Apixaban Impurity 94 (CAS 813452-05-0)
- Apixaban Impurity N2 (CAS 940-11-4)
- Apixaban Impurity 61 (CAS 62522-25-2)
- Apixaban Impurity 67 (CAS 2323-81-1)
Recommended Standards
- 732249-43-3 3-(3-Methylbut-3-en-1-yl)benzoic acid DTXSID10641266 (CAS 732249-43-3)
- Milrinone Impurity 18 (CAS CATO-C4X-109118)
- 732249-06-8 2-(3-Methylbut-3-en-1-yl)benzoic acid DTXSID40641259 (CAS 732249-06-8)
- Esomeprazole Impurity 68 (CAS 2512216-37-2)
- Dapagliflozin Impurity 143 (CAS CATO-C4X-1138143)
- n-(4-Fluorobenzyl)-1-propyl-1h-pyrazol-4-amine (CAS 1427787-46-9)
- methyl 2-(bromomethyl)-5-chlorobenzoate (CAS 668262-52-0)
- 2-(Benzhydrylamino)-2-oxoethyl 3-aminopropanoate 2,2,2-trifluoroacetate (CAS 204063-33-2)
- Methyl 5-methyl-3-phenylisoxazole-4-carboxylate (CAS 2065-28-3)
- Neuropeptide Y (13-36) (porcine) (CAS 113662-54-7)
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