5-(1-(3-(Trifluoromethyl)benzyl)-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one CAS 400077-32-9

Description

Compared with other compounds in its class, the molecular weight of 369.34 g/mol gives 5-(1-(3-(Trifluoromethyl)benzyl)-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

5-(1-(3-(Trifluoromethyl)benzyl)-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one (CAS 400077-32-9), molecular formula C20H14F3N3O and molecular weight 369.34 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C20H14F3N3O, 5-(1-(3-(Trifluoromethyl)benzyl)-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 369.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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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