2-{3,5-dimethyl-7-oxo-7h-furo[3,2-g]chromen-6-yl}acetic acid CAS 664366-03-4

Description

Compared with other compounds in its class, the molecular weight of 272.25 g/mol gives 2-{3,5-dimethyl-7-oxo-7h-furo[3,2-g]chromen-6-yl}acetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-{3,5-dimethyl-7-oxo-7h-furo[3,2-g]chromen-6-yl}acetic acid (CAS 664366-03-4), molecular formula C15H12O5 and molecular weight 272.25 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C15H12O5, 2-{3,5-dimethyl-7-oxo-7h-furo[3,2-g]chromen-6-yl}acetic acid contains a flavonoid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 272.25 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.

CATO manufactures 2-{3,5-dimethyl-7-oxo-7h-furo[3,2-g]chromen-6-yl}acetic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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