5-{2,4-dioxo-1H,2H,3H,4H,5H-chromeno[2,3-d]pyrimidin-5-yl}-1,3-diazinane-2,4,6-trione CAS 141266-43-5

Description

Based on its molecular formula C15H10N4O6, 5-{2,4-dioxo-1H,2H,3H,4H,5H-chromeno[2,3-d]pyrimidin-5-yl}-1,3-diazinane-2,4,6-trione contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 342.26 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).

CATO supplies 5-{2,4-dioxo-1H,2H,3H,4H,5H-chromeno[2,3-d]pyrimidin-5-yl}-1,3-diazinane-2,4,6-trione (CAS 141266-43-5), a certified reference material (molecular formula C15H10N4O6, MW 342.26 g/mol) for analytical method development and quality control.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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