Methyl 3,5,6-trichloro-2,2,3,4,4,5,6,6-octafluorohexanoate CAS 812-90-8

Description

Compared with other compounds in its class, the molecular weight of 377.44 g/mol gives Methyl 3,5,6-trichloro-2,2,3,4,4,5,6,6-octafluorohexanoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Methyl 3,5,6-trichloro-2,2,3,4,4,5,6,6-octafluorohexanoate (CAS 812-90-8), a certified reference material (molecular formula C7H3Cl3F8O2, MW 377.44 g/mol) for analytical method development and quality control.

Based on its molecular formula C7H3Cl3F8O2, Methyl 3,5,6-trichloro-2,2,3,4,4,5,6,6-octafluorohexanoate contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 377.44 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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