N-((2,5-Dimethylfuran-3-yl)methyl)-5-(furan-2-yl)isoxazole-3-carboxamide CAS 1351642-79-9

Description

Compared with other compounds in its class, the molecular weight of 286.28 g/mol gives N-((2,5-Dimethylfuran-3-yl)methyl)-5-(furan-2-yl)isoxazole-3-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N-((2,5-Dimethylfuran-3-yl)methyl)-5-(furan-2-yl)isoxazole-3-carboxamide (CAS 1351642-79-9), molecular formula C15H14N2O4 and molecular weight 286.28 g/mol, is a CATO reference standard with documented purity and traceability.

N-((2,5-Dimethylfuran-3-yl)methyl)-5-(furan-2-yl)isoxazole-3-carboxamide (C15H14N2O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), N-((2,5-Dimethylfuran-3-yl)methyl)-5-(furan-2-yl)isoxazole-3-carboxamide 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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