2-Bromo-1,3,5-trifluoro-4-nitrobenzene CAS 762297-93-8

Description

Compared with other compounds in its class, the molecular weight of 255.98 g/mol gives 2-Bromo-1,3,5-trifluoro-4-nitrobenzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-Bromo-1,3,5-trifluoro-4-nitrobenzene (CAS 762297-93-8), molecular formula C6HBrF3NO2 and molecular weight 255.98 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system, 2-Bromo-1,3,5-trifluoro-4-nitrobenzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 255.98 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 2-Bromo-1,3,5-trifluoro-4-nitrobenzene 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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