3-(2,5-Dimethyl-1H-pyrrol-1-yl)-2-thioxothiazolidin-4-one CAS 591223-87-9

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(2,5-Dimethyl-1H-pyrrol-1-yl)-2-thioxothiazolidin-4-one.

3-(2,5-Dimethyl-1H-pyrrol-1-yl)-2-thioxothiazolidin-4-one (CAS 591223-87-9) is a high-purity analytical reference standard with the molecular formula C9H10N2OS2 and a molecular weight of 226.32 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 3-(2,5-Dimethyl-1H-pyrrol-1-yl)-2-thioxothiazolidin-4-one is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 226.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), 3-(2,5-Dimethyl-1H-pyrrol-1-yl)-2-thioxothiazolidin-4-one 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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