(E)-5-(3-Bromo-4-hydroxy-5-methoxybenzylidene)thiazolidine-2,4-dione CAS 58215-62-6

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (E)-5-(3-Bromo-4-hydroxy-5-methoxybenzylidene)thiazolidine-2,4-dione.

CATO supplies (E)-5-(3-Bromo-4-hydroxy-5-methoxybenzylidene)thiazolidine-2,4-dione (CAS 58215-62-6), a certified reference material (molecular formula C11H8BrNO4S, MW 330.15 g/mol) for analytical method development and quality control.

(E)-5-(3-Bromo-4-hydroxy-5-methoxybenzylidene)thiazolidine-2,4-dione (C11H8BrNO4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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), (E)-5-(3-Bromo-4-hydroxy-5-methoxybenzylidene)thiazolidine-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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