Cabazitaxel Impurity 25 CAS 1638286-64-2
Purity >80%In StockPharmacopoeial Impurity Standards
| CAS No. | 1638286-64-2 |
| Molecular Formula | C40H49NO12 |
| Molecular Weight | 735.82 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Cabazitaxel Impurity 25 (CAS 1638286-64-2), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C40H49NO12. Molecular weight: 735.82 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C40H49NO12 |
| Molecular Weight | 735.82 g/mol |
| Purity | >80% |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 1 |
Related Cabazitaxel Standards
- Cabazitaxel Impurity 14 (CAS CATO-C4X-111514)
- Cabazitaxel Impurity 10 (CAS CATO-C4X-111510)
- Cabazitaxel Impurity 2 (CAS 160084-81-1)
- Cabazitaxel Impurity 4 (CAS 1420767-25-4)
- Cabazitaxel (CAS 183133-96-2)
- Cabazitaxel Impurity 16 (CAS CATO-C4X-111516)
- Cabazitaxel Impurity 18 (CAS 1714967-27-7)
- Cabazitaxel Impurity 35 (CAS CATO-C4X-111535)
Recommended Standards
- Rilapladib - API Standards (CAS 412950-08-4)
- SPDP-dPEG<SUP>®</SUP><SUB>8</SUB>-NHS ester (CAS 1252257-56-9)
- Isavuconazole Impurity 228 (CAS CATO-C4X-1236228)
- Cefminox Impurity 26 (CAS CATO-C4X-192626)
- Apixaban Impurity 51 (CAS CATO-C4X-108851)
- 2-((5-(1-Benzyl-2-oxo-1,2-dihydropyridin-3-yl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)propanoic acid (CAS 282523-27-7)
- 4-Dodecylbenzenesulfonamide (CAS 34778-78-4)
- Avitinib maleate (CAS 1557268-88-8)
- 3-(N-Ethyl-m-toluidino)-2-hydroxypropanesulfonic acid sodium salt 82692-93-1 N-Ethyl-N-(2-hydroxy-3-sulfopropyl)-m-toluidine sodium salt Sodium 3-(N-ethyl-3-methylanilino)-2-hydroxypropanesulfonate Sodium N-ethyl-N-(2-hydroxy-3-sulfopropyl)-m-toluidine TOOS potassium 3-[ethyl(3-methylphenyl)amino]-2-hydroxypropane-1-sulfonate (CAS 82692-93-1)
- Neuropeptide Y (2-36), amide, porcine (CAS 102961-52-4)
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