3-[(Furan-2-carbonyl)-amino]-2-methyl-benzoic acid CAS 878426-41-6

Description

Compared with other compounds in its class, the molecular weight of 245.23 g/mol gives 3-[(Furan-2-carbonyl)-amino]-2-methyl-benzoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-[(Furan-2-carbonyl)-amino]-2-methyl-benzoic acid (CAS 878426-41-6) is a high-purity analytical reference standard with the molecular formula C13H11NO4 and a molecular weight of 245.23 g/mol.

The molecular framework of 3-[(Furan-2-carbonyl)-amino]-2-methyl-benzoic acid (C13H11NO4) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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), 3-[(Furan-2-carbonyl)-amino]-2-methyl-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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