2-(Quinuclidinium)ethyl Methanethiosulfonate, Bromide CAS 1417893-43-6

Description

Compared with other compounds in its class, the molecular weight of 330.30 g/mol gives 2-(Quinuclidinium)ethyl Methanethiosulfonate, Bromide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(Quinuclidinium)ethyl Methanethiosulfonate, Bromide (CAS 1417893-43-6), molecular formula C10H20NO2S2Br and molecular weight 330.30 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2-(Quinuclidinium)ethyl Methanethiosulfonate, Bromide (C10H20NO2S2Br) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

As a certified reference material (CRM), 2-(Quinuclidinium)ethyl Methanethiosulfonate, Bromide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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