(2-(tert-Butyl)-5-(methylthio)oxazol-4-yl)triphenylphosphonium iodide CAS 122418-68-2

Description

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 supplies (2-(tert-Butyl)-5-(methylthio)oxazol-4-yl)triphenylphosphonium iodide (CAS 122418-68-2), a certified reference material (molecular formula C26H27NOPSI, MW 559.44 g/mol) for analytical method development and quality control.

Based on its molecular formula C26H27NOPSI, (2-(tert-Butyl)-5-(methylthio)oxazol-4-yl)triphenylphosphonium iodide contains a steroid core, an amide group, sulfur-containing functionality, organophosphorus functionality, a hydroxyl group, an ether linkage, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 559.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO manufactures (2-(tert-Butyl)-5-(methylthio)oxazol-4-yl)triphenylphosphonium iodide 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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