2-(2-Fluoro-3-(trifluoromethyl)phenyl)acetonitrile CAS 239087-10-6

Description

Compared with other compounds in its class, the molecular weight of 203.14 g/mol gives 2-(2-Fluoro-3-(trifluoromethyl)phenyl)acetonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(2-Fluoro-3-(trifluoromethyl)phenyl)acetonitrile (CAS 239087-10-6), molecular formula C9H5F4N and molecular weight 203.14 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2-(2-Fluoro-3-(trifluoromethyl)phenyl)acetonitrile (C9H5F4N) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine 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), 2-(2-Fluoro-3-(trifluoromethyl)phenyl)acetonitrile 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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