2-(3-Bromo-4-chloro-5-(trifluoromethyl)phenyl)acetic acid CAS 2386381-95-7

Description

Compared with other compounds in its class, the molecular weight of 317.49 g/mol gives 2-(3-Bromo-4-chloro-5-(trifluoromethyl)phenyl)acetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(3-Bromo-4-chloro-5-(trifluoromethyl)phenyl)acetic acid (CAS 2386381-95-7), molecular formula C9H5BrClF3O2 and molecular weight 317.49 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-(3-Bromo-4-chloro-5-(trifluoromethyl)phenyl)acetic acid (C9H5BrClF3O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine/bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 317.49 g/mol, it falls into the moderately-high-molecular-weight range. 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-(3-Bromo-4-chloro-5-(trifluoromethyl)phenyl)acetic acid 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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