Fenticonazole Impurity 6 CAS CATO-C4X-24916

Purity ≥95%In StockPharmacopoeial Impurity Standards
CAS No.CATO-C4X-24916
Molecular FormulaC26H22OS2
Molecular Weight414.58 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Fenticonazole Impurity 6 CAS CATO-C4X-24916 chemical structure

Description

This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.

As a process- or degradation-related impurity, Fenticonazole Impurity 6 (CAS CATO-C4X-24916, C26H22OS2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.

Fenticonazole Impurity 6 (C26H22OS2) contains a steroid core, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

As a certified reference material (CRM), Fenticonazole Impurity 6 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC26H22OS2
Molecular Weight414.58 g/mol
Purity≥95%
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
Sulfur Atoms2

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