3-(((4-Bromo-5-(dimethylamino)furan-2-yl)methylene)amino)-4-methylbenzoic acid CAS 470682-70-3

Description

Compared with other compounds in its class, the molecular weight of 351.20 g/mol gives 3-(((4-Bromo-5-(dimethylamino)furan-2-yl)methylene)amino)-4-methylbenzoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-(((4-Bromo-5-(dimethylamino)furan-2-yl)methylene)amino)-4-methylbenzoic acid (CAS 470682-70-3) is a high-purity analytical reference standard with the molecular formula C15H15BrN2O3 and a molecular weight of 351.20 g/mol.

3-(((4-Bromo-5-(dimethylamino)furan-2-yl)methylene)amino)-4-methylbenzoic acid (C15H15BrN2O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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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