3-((4-Bromophenyl)thio)pentane-2,4-dione CAS 314769-46-5

Description

Compared with other compounds in its class, the molecular weight of 287.17 g/mol gives 3-((4-Bromophenyl)thio)pentane-2,4-dione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-((4-Bromophenyl)thio)pentane-2,4-dione (CAS 314769-46-5), molecular formula C11H11BrO2S and molecular weight 287.17 g/mol, is a CATO reference standard with documented purity and traceability.

3-((4-Bromophenyl)thio)pentane-2,4-dione (C11H11BrO2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), 3-((4-Bromophenyl)thio)pentane-2,4-dione 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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