Dimethyl(prop-2-yn-1-yl)sulfonium bromide CAS 23451-62-9

Description

Compared with other compounds in its class, the molecular weight of 181.09 g/mol gives Dimethyl(prop-2-yn-1-yl)sulfonium bromide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Dimethyl(prop-2-yn-1-yl)sulfonium bromide (CAS 23451-62-9), a certified reference material (molecular formula C5H9SBr, MW 181.09 g/mol) for analytical method development and quality control.

Owing to sulfur-containing functionality, bromine substitution, Dimethyl(prop-2-yn-1-yl)sulfonium bromide is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 181.09 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

CATO manufactures Dimethyl(prop-2-yn-1-yl)sulfonium bromide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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