(1S)-1-(2,6-Difluorophenyl)-1,3-Dihydro-[1,3]Thiazolo[3,4-a]Benzimidazole CAS 194161-14-3

Description

(1S)-1-(2,6-Difluorophenyl)-1,3-Dihydro-[1,3]Thiazolo[3,4-a]Benzimidazole (CAS 194161-14-3) is a high-purity analytical reference standard with the molecular formula C15H10F2N2S and a molecular weight of 288.32 g/mol.

Structurally, (1S)-1-(2,6-Difluorophenyl)-1,3-Dihydro-[1,3]Thiazolo[3,4-a]Benzimidazole (C15H10F2N2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine 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 288.32 g/mol, it falls into the medium-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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