3-(Naphthalen-1-yl)-2H-oxazolo[3,2-a][1,3,5]triazine-2,4(3H)-dione CAS 35629-65-3

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(Naphthalen-1-yl)-2H-oxazolo[3,2-a][1,3,5]triazine-2,4(3H)-dione.

CATO supplies 3-(Naphthalen-1-yl)-2H-oxazolo[3,2-a][1,3,5]triazine-2,4(3H)-dione (CAS 35629-65-3), a certified reference material (molecular formula C15H9N3O3, MW 279.25 g/mol) for analytical method development and quality control.

3-(Naphthalen-1-yl)-2H-oxazolo[3,2-a][1,3,5]triazine-2,4(3H)-dione (C15H9N3O3) contains a nitrogen-containing heterocyclic scaffold, 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. 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.

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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