3-Bromo-5-chloro-2-(2,5-dimethyl-1H-pyrrol-1-yl)pyridine CAS 1211397-08-8

Description

Compared with other compounds in its class, the molecular weight of 285.57 g/mol gives 3-Bromo-5-chloro-2-(2,5-dimethyl-1H-pyrrol-1-yl)pyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-Bromo-5-chloro-2-(2,5-dimethyl-1H-pyrrol-1-yl)pyridine (CAS 1211397-08-8) is a high-purity analytical reference standard with the molecular formula C11H10BrClN2 and a molecular weight of 285.57 g/mol.

3-Bromo-5-chloro-2-(2,5-dimethyl-1H-pyrrol-1-yl)pyridine (C11H10BrClN2) 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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), 3-Bromo-5-chloro-2-(2,5-dimethyl-1H-pyrrol-1-yl)pyridine 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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