2-(2-Propen-1-ylthio)benzoic acid CAS 17839-66-6

Description

Compared with other compounds in its class, the molecular weight of 194.25 g/mol gives 2-(2-Propen-1-ylthio)benzoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(2-Propen-1-ylthio)benzoic acid (CAS 17839-66-6), molecular formula C10H10O2S and molecular weight 194.25 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C10H10O2S, 2-(2-Propen-1-ylthio)benzoic acid contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 194.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

As a certified reference material (CRM), 2-(2-Propen-1-ylthio)benzoic acid 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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