2-(2-((Trifluoromethyl)thio)phenyl)acetic acid CAS 239080-01-4

Description

Compared with other compounds in its class, the molecular weight of 236.21 g/mol gives 2-(2-((Trifluoromethyl)thio)phenyl)acetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(2-((Trifluoromethyl)thio)phenyl)acetic acid (CAS 239080-01-4) is a high-purity analytical reference standard with the molecular formula C9H7F3O2S and a molecular weight of 236.21 g/mol.

2-(2-((Trifluoromethyl)thio)phenyl)acetic acid (C9H7F3O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

As a certified reference material (CRM), 2-(2-((Trifluoromethyl)thio)phenyl)acetic 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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