1-(3,4-Difluorobenzoyl)piperazine CAS 923237-42-7

Description

Compared with other compounds in its class, the molecular weight of 226.22 g/mol gives 1-(3,4-Difluorobenzoyl)piperazine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 1-(3,4-Difluorobenzoyl)piperazine (CAS 923237-42-7), a certified reference material (molecular formula C11H12F2N2O, MW 226.22 g/mol) for analytical method development and quality control.

1-(3,4-Difluorobenzoyl)piperazine (C11H12F2N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, 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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