11-bromo-1-undecanethiol CAS 116129-34-1

Description

Compared with other compounds in its class, the molecular weight of 267.27 g/mol gives 11-bromo-1-undecanethiol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 11-bromo-1-undecanethiol (CAS 116129-34-1), a certified reference material (molecular formula C11H23BrS, MW 267.27 g/mol) for analytical method development and quality control.

11-bromo-1-undecanethiol (C11H23BrS) contains sulfur-containing functionality, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 11-bromo-1-undecanethiol 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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