2-(4-tert-Butylphenyl)-5-(4-biphenylyl)-1,3,4-oxadiazole (purified by sublimation) CAS 15082-28-7

Description

Compared with other compounds in its class, the molecular weight of 354.44 g/mol gives 2-(4-tert-Butylphenyl)-5-(4-biphenylyl)-1,3,4-oxadiazole (purified by sublimation) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 2-(4-tert-Butylphenyl)-5-(4-biphenylyl)-1,3,4-oxadiazole (purified by sublimation) (CAS 15082-28-7), a certified reference material (molecular formula C24H22N2O, MW 354.44 g/mol) for analytical method development and quality control.

Structurally, 2-(4-tert-Butylphenyl)-5-(4-biphenylyl)-1,3,4-oxadiazole (purified by sublimation) (C24H22N2O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 354.44 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

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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