3-(4-(Difluoromethoxy)-3-mercaptophenyl)propanal CAS 1805766-11-3

Description

3-(4-(Difluoromethoxy)-3-mercaptophenyl)propanal (CAS 1805766-11-3), molecular formula C10H10F2O2S and molecular weight 232.25 g/mol, is a CATO reference standard with documented purity and traceability.

3-(4-(Difluoromethoxy)-3-mercaptophenyl)propanal (C10H10F2O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; 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.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), 3-(4-(Difluoromethoxy)-3-mercaptophenyl)propanal 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

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