(4-Difluoromethyl-6-phenyl-pyrimidin-2-yl-sulfanyl)-acetic acid CAS 333429-71-3

Description

(4-Difluoromethyl-6-phenyl-pyrimidin-2-yl-sulfanyl)-acetic acid (C13H10F2N2O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

CATO supplies (4-Difluoromethyl-6-phenyl-pyrimidin-2-yl-sulfanyl)-acetic acid (CAS 333429-71-3), a certified reference material (molecular formula C13H10F2N2O2S, MW 296.29 g/mol) for analytical method development and quality control.

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), (4-Difluoromethyl-6-phenyl-pyrimidin-2-yl-sulfanyl)-acetic acid 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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