5-(((5-Bromopyridin-2-yl)amino)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione CAS 25165-70-2

Description

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.

5-(((5-Bromopyridin-2-yl)amino)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 25165-70-2), molecular formula C12H11BrN2O4 and molecular weight 327.13 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C12H11BrN2O4, 5-(((5-Bromopyridin-2-yl)amino)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 327.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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

Physical & Chemical Properties

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