3-{[(4-bromophenyl)sulfanyl]methyl}-5-phenyl-1,2-oxazole CAS 339019-74-8

Description

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.

3-{[(4-bromophenyl)sulfanyl]methyl}-5-phenyl-1,2-oxazole (CAS 339019-74-8), molecular formula C16H12BrNOS and molecular weight 346.24 g/mol, is a CATO reference standard with documented purity and traceability.

3-{[(4-bromophenyl)sulfanyl]methyl}-5-phenyl-1,2-oxazole (C16H12BrNOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, 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), 3-{[(4-bromophenyl)sulfanyl]methyl}-5-phenyl-1,2-oxazole 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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