Barloxavir impurity 86 CAS 2396727-68-5
| CAS No. | 2396727-68-5 |
| Molecular Formula | C15H12F2O2S |
| Molecular Weight | 294.32 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Barloxavir impurity 86 (CAS 2396727-68-5, C15H12F2O2S) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Based on its molecular formula C15H12F2O2S, Barloxavir impurity 86 contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 294.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
CATO manufactures Barloxavir impurity 86 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H12F2O2S |
| Molecular Weight | 294.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Barloxavir Standards
- Barloxavir impurity 83 (CAS 157652-27-2)
- Barloxavir impurity 98 (CAS CATO-C4X-210898)
- Barloxavir impurity 89 (CAS 2567938-30-9)
- Barloxavir Impurity 84 (CAS CATO-C4X-210884)
- Barloxavir impurity 91 (CAS 1057218-86-6)
- Barloxavir impurity 81 (CAS 2814504-20-4)
- Barloxavir impurity 82 (CAS 2305694-79-3)
- Barloxavir impurity C718 (CAS 1370250-38-6)
Recommended Standards
- Baloxavir Marboxil Impurity 177 (CAS CATO-C4X-2108177)
- Apalutamide Impurity 78 (CAS CATO-C4X-274978)
- Baloxavir Impurity 104 (CAS CATO-C4X-2108104)
- Ezetimibe Impurity N49 (CAS 1056188-47-6)
- Pranoprofen Impurity 47 (CAS CATO-C4X-181147)
- Butylphthalide Impurity 26 (CAS 20871-40-3)
- Paricalcitol Impurity 27 (CAS 139356-35-7)
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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 18665070610 / Nicole.chen@cato-chem.com