948294-53-9 7-Bromo-2-chloro-3-(2-chloroethyl)quinoline DTXSID90588948 CAS 948294-53-9

Description

948294-53-9 7-Bromo-2-chloro-3-(2-chloroethyl)quinoline DTXSID90588948 (CAS 948294-53-9) is a high-purity analytical reference standard with the molecular formula C11H18BrCl2N and a molecular weight of 315.08 g/mol.

The molecular framework of 948294-53-9 7-Bromo-2-chloro-3-(2-chloroethyl)quinoline DTXSID90588948 (C11H18BrCl2N) is characterized by a nitrile group, chlorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), 948294-53-9 7-Bromo-2-chloro-3-(2-chloroethyl)quinoline DTXSID90588948 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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