1-Bromo-3-chloro-4-(methylthio)benzene CAS 101084-82-6

Description

Compared with other compounds in its class, the molecular weight of 237.54 g/mol gives 1-Bromo-3-chloro-4-(methylthio)benzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-Bromo-3-chloro-4-(methylthio)benzene (CAS 101084-82-6), molecular formula C7H6BrClS and molecular weight 237.54 g/mol, is a CATO reference standard with documented purity and traceability.

1-Bromo-3-chloro-4-(methylthio)benzene (C7H6BrClS) contains sulfur-containing functionality, chlorine/bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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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