5-Methoxy-2-(5-nitrothiophen-2-yl)benzofuran CAS 89266-50-2

Description

Compared with other compounds in its class, the molecular weight of 275.28 g/mol gives 5-Methoxy-2-(5-nitrothiophen-2-yl)benzofuran distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 5-Methoxy-2-(5-nitrothiophen-2-yl)benzofuran (CAS 89266-50-2), a certified reference material (molecular formula C13H9NO4S, MW 275.28 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 5-Methoxy-2-(5-nitrothiophen-2-yl)benzofuran is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 275.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), 5-Methoxy-2-(5-nitrothiophen-2-yl)benzofuran 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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