4-(Benzo[d]oxazol-2-yl)-2-bromo-N,N-dimethylaniline CAS 1706451-55-9

Description

Based on its molecular formula C15H13BrN2O, 4-(Benzo[d]oxazol-2-yl)-2-bromo-N,N-dimethylaniline 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 317.18 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.

4-(Benzo[d]oxazol-2-yl)-2-bromo-N,N-dimethylaniline (CAS 1706451-55-9), molecular formula C15H13BrN2O and molecular weight 317.18 g/mol, is a CATO reference standard with documented purity and traceability.

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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