Etoricoxib Impurity 82 CAS 107825-28-5
Purity ≥95%In StockPharmacopoeial Impurity Standards
| CAS No. | 107825-28-5 |
| Molecular Formula | C13H17NOS2 |
| Molecular Weight | 267.41 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Etoricoxib Impurity 82 (CAS 107825-28-5) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H17NOS2. Molecular weight: 267.41 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H17NOS2 |
| Molecular Weight | 267.41 g/mol |
| Purity | ≥95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Etoricoxib Standards
- Etoricoxib Impurity 72 (CAS CATO-C4X-108072)
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- Etoricoxib Impurity 38 (CAS CATO-C4X-108038)
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- 103244-41-3 Insulin-like Growth Factor-II fragment 33-40 Ser-Arg-Val-Ser-Arg-Arg-Ser-Arg (CAS 103244-41-3)
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