2-(4-Fluoro-1-benzothiophen-7-yl)acetic acid CAS 1393437-35-8

Description

Compared with other compounds in its class, the molecular weight of 210.22 g/mol gives 2-(4-Fluoro-1-benzothiophen-7-yl)acetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 2-(4-Fluoro-1-benzothiophen-7-yl)acetic acid (CAS 1393437-35-8), a certified reference material (molecular formula C10H7FO2S, MW 210.22 g/mol) for analytical method development and quality control.

Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 2-(4-Fluoro-1-benzothiophen-7-yl)acetic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 210.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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-(4-Fluoro-1-benzothiophen-7-yl)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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