(5Z)-5-{[2-(4-bromo-2-fluorophenoxy)phenyl]methylidene}-1,3-thiazolidine-2,4-dione CAS 917602-20-1

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (5Z)-5-{[2-(4-bromo-2-fluorophenoxy)phenyl]methylidene}-1,3-thiazolidine-2,4-dione.

(5Z)-5-{[2-(4-bromo-2-fluorophenoxy)phenyl]methylidene}-1,3-thiazolidine-2,4-dione (CAS 917602-20-1), molecular formula C16H9BrFNO3S and molecular weight 394.21 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, (5Z)-5-{[2-(4-bromo-2-fluorophenoxy)phenyl]methylidene}-1,3-thiazolidine-2,4-dione is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 394.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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), (5Z)-5-{[2-(4-bromo-2-fluorophenoxy)phenyl]methylidene}-1,3-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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