Fluconazole EP Impurity E CAS 86404-63-9
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 86404-63-9 |
| Molecular Formula | C10H7F2N3O |
| Molecular Weight | 223.18 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Fluconazole EP Impurity E (CAS 86404-63-9) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C10H7F2N3O. Molecular weight: 223.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H7F2N3O |
| Molecular Weight | 223.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluconazole Standards
- Fluconazole Impurity 41 (CAS CATO-C4X-101941)
- Fluconazole Impurity 46 (CAS 2013304-99-7)
- Fluconazole Impurity 12 (CAS 188416-33-3)
- Fluconazole Impurity 40 (CAS 206050-23-9)
- Fluconazole Impurity 28 (CAS CATO-C4X-101928)
- Fluconazole Impurity 29 (CAS CATO-C4X-101929)
- Fluconazole Impurity 18 (CAS 383127-79-5)
- Fluconazole EP Impurity C (CAS 514222-44-7)
Recommended Standards
- Apremilast impurity 11 (CAS 15371-06-9)
- β--Glucopyranosyl nitromethane (CAS 81846-60-8)
- N-Carboxymethylcarbonylanthranilic acid, 97% (CAS 53947-84-5)
- Ibuprofen EP Impurity J (CAS 65813-55-0)
- Palbociclib Impurity 88 (CAS 868591-58-6)
- Cefazedone impurity 17 (CAS CATO-C4X-117117)
- 3-Methylthiazolidine-4-carboxylic acid hydrochloride (CAS 105087-82-9)
- Boc-Val-Pro-Arg-AMC (CAS 65147-04-8)
- 5,5-dimethyl-5H,6H,7H-thieno[3,2-b]pyran-7-one (CAS 129969-30-8)
- Insulin Degludec Impurity 17 (CAS CATO-C4X-215717)
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