4,4,4-trifluorobut-2-enal CAS 406-88-2

Description

Compared with other compounds in its class, the molecular weight of 124.06 g/mol gives 4,4,4-trifluorobut-2-enal distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 4,4,4-trifluorobut-2-enal (CAS 406-88-2), a certified reference material (molecular formula C4H3F3O, MW 124.06 g/mol) for analytical method development and quality control.

Based on its molecular formula C4H3F3O, 4,4,4-trifluorobut-2-enal contains a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 124.06 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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