Baloxavir Impurity 34 CAS 2136287-66-4
Purity ≥95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2136287-66-4 |
| Molecular Formula | C14H8F2OS |
| Molecular Weight | 262.27 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Baloxavir Impurity 34 (CAS 2136287-66-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H8F2OS. Molecular weight: 262.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H8F2OS |
| Molecular Weight | 262.27 g/mol |
| Purity | ≥95% |
| 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Baloxavir Standards
- Baloxavir Impurity 143 (CAS CATO-C4X-2108143)
- Baloxavir Marboxil Impurity 199 (CAS CATO-C4X-2108199)
- Baloxavir Marboxil Impurity 200 (CAS CATO-C4X-2108200)
- Baloxavir Marboxil Impurity 205 (CAS CATO-C4X-2108205)
- Baloxavir Marboxil Impurity 222 (CAS CATO-C4X-2108222)
- Baloxavir Impurity 137 (CAS CATO-C4X-2108137)
- Baloxavir Impurity 139 (CAS CATO-C4X-2108139)
- Baloxavir Marboxil Impurity 159 (CAS 2563540-50-9)
Recommended Standards
- Barloxavir impurity 89 (CAS 2567938-30-9)
- Relugolix Impurity 57 (CAS CATO-C4X-242957)
- Besudil Impurity 10 (CAS CATO-C4X-298810)
- Benzhexol Impurity 4 (CAS CATO-C4X-18574)
- Pioglitazone Impurity 8 (CAS 74772-78-4)
- n-(4-Cyanophenyl)tetrahydrofuran-2-carboxamide (CAS 452351-59-6)
- 3-Amino-3-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)propanoic acid hydrochloride (CAS 682804-57-5)
- tert-Butyl N-(5-bromo-2-chloropyridin-3-yl)-N-methylcarbamate (CAS 1881291-48-0)
- 1,2-Dibromo-1,1-dichloroethane (CAS 75-81-0)
- Calcineurin Autoinhibitory Peptide (CAS 148067-21-4)
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