Fluconazole Impurity 11 CAS 51336-94-8
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 51336-94-8 |
| Molecular Formula | C8H5ClF2O |
| Molecular Weight | 190.57 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Fluconazole Impurity 11 (CAS 51336-94-8) pharmacopoeial impurity standards reference standard. Molecular formula: C8H5ClF2O. Molecular weight: 190.57 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H5ClF2O |
| Molecular Weight | 190.57 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | F/Cl-containing |
Related Fluconazole Standards
- Fluconazole Impurity 6 (CAS 51336-95-9)
- Fluconazole Impurity 69 (CAS 98414-56-3)
- Fluconazole Impurity 7 (CAS 173837-65-5)
- Fluconazole Impurity 50 (CAS 58905-21-8)
- Fluconazole EP Impurity C (CAS 514222-44-7)
- Fluconazole Impurity 12 (CAS 188416-33-3)
- Fluconazole EP Impurity E (CAS 86404-63-9)
- Fluconazole Impurity 41 (CAS CATO-C4X-101941)
Recommended Standards
- 2,3 - Difluoro - 4 - methylbenzoyl chloride 2,3-Difluoro-4-methyl-benzoyl chloride 2,3-difluoro-p-toluoyl chloride 261763-38-6 benzoyl chloride, 2,3-difluoro-4-methyl- (CAS 261763-38-6)
- Voriconazole Impurity N1 (CAS 929249-84-3)
- ethyl 5-(chloromethyl)-1,2,4-oxadiazole-3-carboxylate (CAS 1009620-97-6)
- Urapidil Impurity 104 (CAS CATO-C4X-1924104)
- Amisulpride Impurity 60 (CAS 2876854-07-6)
- 5,6-Dimethoxy-1H-benzo[d][1,2,3]triazole (CAS 117891-22-2)
- 1-(2-Allylphenoxy)-3-morpholinopropan-2-ol (CAS 295360-20-2)
- Nitrosobenzene (CAS 586-96-9)
- 7-Benzyl-2,6,8-trichloro-7H-purine (CAS 93702-69-3)
- D-[Asp]9-Semaglutide (CAS CATO-CPTD788631)
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