N-(2,4-Dimethylphenyl)-3,5-dimethyl-1,2-oxazole-4-carboxamide CAS 289630-28-0

Description

As a certified reference material (CRM), N-(2,4-Dimethylphenyl)-3,5-dimethyl-1,2-oxazole-4-carboxamide 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.

CATO supplies N-(2,4-Dimethylphenyl)-3,5-dimethyl-1,2-oxazole-4-carboxamide (CAS 289630-28-0), a certified reference material (molecular formula C14H16N2O2, MW 244.29 g/mol) for analytical method development and quality control.

N-(2,4-Dimethylphenyl)-3,5-dimethyl-1,2-oxazole-4-carboxamide (C14H16N2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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.

Physical & Chemical Properties

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