2-(2-{[(4-methylphenyl)methyl]sulfanyl}phenyl)-5-phenyl-1,3,4-oxadiazole CAS 339104-09-5

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.

CATO supplies 2-(2-{[(4-methylphenyl)methyl]sulfanyl}phenyl)-5-phenyl-1,3,4-oxadiazole (CAS 339104-09-5), a certified reference material (molecular formula C22H18N2OS, MW 358.46 g/mol) for analytical method development and quality control.

2-(2-{[(4-methylphenyl)methyl]sulfanyl}phenyl)-5-phenyl-1,3,4-oxadiazole (C22H18N2OS) contains a steroid core, an amide group, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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