162490-45-1 PubChem2061 Trans-hydroxy sulfone CAS 162490-45-1

Description

Compared with other compounds in its class, the molecular weight of 218.29 g/mol gives 162490-45-1 PubChem2061 Trans-hydroxy sulfone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

162490-45-1 PubChem2061 Trans-hydroxy sulfone (CAS 162490-45-1), molecular formula C8H10O3S2 and molecular weight 218.29 g/mol, is a CATO reference standard with documented purity and traceability.

162490-45-1 PubChem2061 Trans-hydroxy sulfone (C8H10O3S2) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, 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), 162490-45-1 PubChem2061 Trans-hydroxy sulfone 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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