Paclitaxel EP Impurity N CAS 27548-93-2
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 27548-93-2 |
| Molecular Formula | C31H38O11 |
| Molecular Weight | 586.63 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Paclitaxel EP Impurity N (CAS 27548-93-2) pharmacopoeial impurity standards reference standard. Molecular formula: C31H38O11. Molecular weight: 586.63 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C31H38O11 |
| Molecular Weight | 586.63 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
Related Paclitaxel Standards
- Paclitaxel Impurity 37 (CAS 31077-81-3)
- Paclitaxel Impurity 54 (CAS CATO-C4X-184254)
- Paclitaxel Impurity 34 (CAS 71629-92-0)
- Paclitaxel Impurity 33 (CAS 92950-42-0)
- Paclitaxel Impurity 31 (CAS 171926-87-7)
- Paclitaxel Impurity 21 (CAS 30244-37-2)
- Paclitaxel Impurity 17 (7-(Triethylsilyl)baccatin III) (CAS 115437-21-3)
- Paclitaxel Impurity 17(13-O-(Triethylsilyl) Baccatin III) (CAS 208406-86-4)
Recommended Standards
- Tris(2,4-dimethyl-5-sulfophenyl)phosphine trisodium salt (CAS 443150-11-6)
- DBCO-NHCO-PEG2-maleimide (CAS 2698339-31-8)
- Methyl 4-(6-(4-(3-(4-(hydroxymethyl)phenyl)ureido)phenyl)-4-morpholino-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidine-1-carboxylate (CAS 1062172-60-4)
- Bortezomib Impurity 17 (CAS 1194235-41-0)
- Prasugrel Impurity 15 (CAS 150322-73-9)
- 4-Isopropyl-1-methyl-1H-imidazole-2-carboxylic acid (CAS 1368185-03-8)
- tert-Butyl 4-(2-aminophenoxy)piperidine-1-carboxylate (CAS 690632-14-5)
- Methyl 2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfonyl}acetate (CAS 338397-30-1)
- 4-(1,3-Dioxolan-2-yl)-4-methylheptan-1-amine (CAS 1354963-75-9)
- Macrocyclic Peptide flaviviridae Viruses InhibitorDISCONTINUED (CAS 1510841-23-2)
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