7-Fluoro-2-methylbenzo[d]imidazo[2,1-b]thiazole-3-carbaldehyde CAS 127346-23-0

Description

7-Fluoro-2-methylbenzo[d]imidazo[2,1-b]thiazole-3-carbaldehyde (CAS 127346-23-0) is a high-purity analytical reference standard with the molecular formula C11H7FN2OS and a molecular weight of 234.25 g/mol.

7-Fluoro-2-methylbenzo[d]imidazo[2,1-b]thiazole-3-carbaldehyde (C11H7FN2OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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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