Docetaxel Impurity 78 CAS 133577-33-0
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 133577-33-0 |
| Molecular Formula | C43H53NO14 |
| Molecular Weight | 807.88 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Docetaxel Impurity 78 (CAS 133577-33-0) pharmacopoeial impurity standards reference standard. Molecular formula: C43H53NO14. Molecular weight: 807.88 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C43H53NO14 |
| Molecular Weight | 807.88 g/mol |
| Purity | 97%+ |
| 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
Related Docetaxel Standards
- Docetaxel (Anhydrous) (CAS 114977-28-5)
- Docetaxel EP Impurity C (CAS 153381-68-1)
- Docetaxel Impurity 49 (CAS 1095547-86-6)
- Docetaxel Impurity 62 (CAS CATO-C4X-161962)
- Docetaxel Impurity 77 (CAS CATO-C4X-161977)
- Docetaxel Impurity 88 (CAS CATO-C4X-161988)
- Docetaxel EP Impurity B (CAS 167074-97-7)
- Docetaxel EP Impurity D (CAS 162784-72-7)
Recommended Standards
- ((Dibutylstannanediyl)bis(sulfanediyl))bis(ethane-2,1-diyl) ditetradecanoate (CAS 67859-65-8)
- 1,3,5-Tris[4-(diphenylamino)phenyl]benzene (CAS 147951-36-8)
- H-D-Phe-L-Phe-D-Leu-D-Lys-L-Lys-γ-Pip-OH (CAS CATO-CPTD788744)
- Formoterol impurity 35 (CAS CATO-C4X-1525135)
- Rotigotine Impurity 38 (CAS CATO-C4X-192738)
- 2-(trifluoromethyl)-5H,6H,7H,8H-imidazo[1,2-a]pyridine-8-carboxylic acid (CAS 1888739-73-8)
- tert-Butyl 4-(2-ethoxy-1-fluoro-2-oxoethylidene)piperidine-1-carboxylate (CAS 672957-85-6)
- 1-(4-Nitrophenyl)cyclopropanecarbonitrile (CAS 408328-42-7)
- 2-Chloro-6-(dimethylamino)-N,N-dimethylisonicotinamide (CAS 2420419-24-3)
- Peptide Impurity 12 (CAS CATO-CPTD788812)
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