4-Fluoro-N-(5-(2-(methylthio)phenyl)-1,3,4-oxadiazol-2-yl)benzamide CAS 886908-17-4

Description

Compared with other compounds in its class, the molecular weight of 329.35 g/mol gives 4-Fluoro-N-(5-(2-(methylthio)phenyl)-1,3,4-oxadiazol-2-yl)benzamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-Fluoro-N-(5-(2-(methylthio)phenyl)-1,3,4-oxadiazol-2-yl)benzamide (CAS 886908-17-4), molecular formula C16H12FN3O2S and molecular weight 329.35 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 4-Fluoro-N-(5-(2-(methylthio)phenyl)-1,3,4-oxadiazol-2-yl)benzamide (C16H12FN3O2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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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