Potassium 2-(5-(2-(1-ethylpyrrolidin-2-ylidene)ethylidene)-4-oxo-2-thioxothiazolidin-3-yl)ethanesulfonate CAS 84100-34-5

Description

CATO manufactures Potassium 2-(5-(2-(1-ethylpyrrolidin-2-ylidene)ethylidene)-4-oxo-2-thioxothiazolidin-3-yl)ethanesulfonate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

CATO supplies Potassium 2-(5-(2-(1-ethylpyrrolidin-2-ylidene)ethylidene)-4-oxo-2-thioxothiazolidin-3-yl)ethanesulfonate (CAS 84100-34-5), a certified reference material (molecular formula C13H17N2O4S3K, MW 400.57 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, Potassium 2-(5-(2-(1-ethylpyrrolidin-2-ylidene)ethylidene)-4-oxo-2-thioxothiazolidin-3-yl)ethanesulfonate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 400.57 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.

Physical & Chemical Properties

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• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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