5-(4-Bromophenyl)-4,6-dichloropyrimidine CAS 146533-41-7

Description

The occurrence of 5-(4-Bromophenyl)-4,6-dichloropyrimidine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 5-(4-Bromophenyl)-4,6-dichloropyrimidine (CAS 146533-41-7), a certified reference material (molecular formula C10H5BrCl2N2, MW 303.97 g/mol) for analytical method development and quality control.

Based on its molecular formula C10H5BrCl2N2, 5-(4-Bromophenyl)-4,6-dichloropyrimidine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 303.97 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.

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.

As a certified reference material (CRM), 5-(4-Bromophenyl)-4,6-dichloropyrimidine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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