Cefovecin Impurity 4 CAS 2916470-18-1
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 2916470-18-1 |
| Molecular Formula | C23H24N8O8S3 |
| Molecular Weight | 636.68 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Cefovecin Impurity 4 (CAS 2916470-18-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H24N8O8S3. Molecular weight: 636.68 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H24N8O8S3 |
| Molecular Weight | 636.68 g/mol |
| Purity | 97%+ |
| 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 |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
| Nitrogen Atoms | 8 |
| Sulfur Atoms | 3 |
Related Cefovecin Standards
- Cefovecin Impurity 2 (CAS CATO-C4X-30352)
- Cefovecin Impurity 6 (CAS CATO-C4X-30356)
- Cefovecin Impurity 5 (CAS CATO-C4X-30355)
- Cefovecin Δ3 Isomer (CAS CATO-C4X-30358)
- Cefovecin Impurity 3 (CAS CATO-C4X-30353)
- Cefovecin Sodium (CAS 141195-77-9)
- Cefovecin impurity 7 (CAS CATO-C4X-30357)
- Cefovecin impurity 9 (CAS CATO-C4X-30359)
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Why CATO?
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