1,4-Dichloro-2-fluoro-6-(trifluoromethylthio)benzene CAS 1806351-33-6

Description

1,4-Dichloro-2-fluoro-6-(trifluoromethylthio)benzene (CAS 1806351-33-6), molecular formula C7H2Cl2F4S and molecular weight 265.06 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C7H2Cl2F4S, 1,4-Dichloro-2-fluoro-6-(trifluoromethylthio)benzene contains sulfur-containing functionality, fluorine/chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 265.06 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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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