3-(4-bromo-3-chlorophenyl)-3-chloroprop-2-enenitrile CAS 1564055-36-2

Description

Compared with other compounds in its class, the molecular weight of 276.94 g/mol gives 3-(4-bromo-3-chlorophenyl)-3-chloroprop-2-enenitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-(4-bromo-3-chlorophenyl)-3-chloroprop-2-enenitrile (CAS 1564055-36-2) is a high-purity analytical reference standard with the molecular formula C9H4BrCl2N and a molecular weight of 276.94 g/mol.

The molecular framework of 3-(4-bromo-3-chlorophenyl)-3-chloroprop-2-enenitrile (C9H4BrCl2N) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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-(4-bromo-3-chlorophenyl)-3-chloroprop-2-enenitrile 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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