4-(4-Bromophenyl)-2,6-dichloropyrimidine CAS 1490189-81-5

Description

Compared with other compounds in its class, the molecular weight of 303.97 g/mol gives 4-(4-Bromophenyl)-2,6-dichloropyrimidine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-(4-Bromophenyl)-2,6-dichloropyrimidine (CAS 1490189-81-5) is a high-purity analytical reference standard with the molecular formula C10H5BrCl2N2 and a molecular weight of 303.97 g/mol.

4-(4-Bromophenyl)-2,6-dichloropyrimidine (C10H5BrCl2N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; 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).

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

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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