2-(4-Chlorophenyl)-1-((3,5-dimethylbenzyl)oxy)-1H-imidazo[4,5-b]pyridine CAS 339010-06-9

Description

Compared with other compounds in its class, the molecular weight of 363.84 g/mol gives 2-(4-Chlorophenyl)-1-((3,5-dimethylbenzyl)oxy)-1H-imidazo[4,5-b]pyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 2-(4-Chlorophenyl)-1-((3,5-dimethylbenzyl)oxy)-1H-imidazo[4,5-b]pyridine (CAS 339010-06-9), a certified reference material (molecular formula C21H18ClN3O, MW 363.84 g/mol) for analytical method development and quality control.

Structurally, 2-(4-Chlorophenyl)-1-((3,5-dimethylbenzyl)oxy)-1H-imidazo[4,5-b]pyridine (C21H18ClN3O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 363.84 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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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