4-(4-Chlorophenyl)-1-(2-methoxyphenyl)-1h-imidazole-2-thiol CAS 307325-50-4

Description

Compared with other compounds in its class, the molecular weight of 316.81 g/mol gives 4-(4-Chlorophenyl)-1-(2-methoxyphenyl)-1h-imidazole-2-thiol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 4-(4-Chlorophenyl)-1-(2-methoxyphenyl)-1h-imidazole-2-thiol (CAS 307325-50-4), a certified reference material (molecular formula C16H13ClN2OS, MW 316.81 g/mol) for analytical method development and quality control.

Structurally, 4-(4-Chlorophenyl)-1-(2-methoxyphenyl)-1h-imidazole-2-thiol (C16H13ClN2OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 316.81 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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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