4-((((2-Carboxyethyl)thio)carbonothioyl)thio)-4-cyanopentanoic acid CAS 2055041-03-5

Description

4-((((2-Carboxyethyl)thio)carbonothioyl)thio)-4-cyanopentanoic acid (CAS 2055041-03-5), molecular formula C10H13NO4S3 and molecular weight 307.41 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C10H13NO4S3, 4-((((2-Carboxyethyl)thio)carbonothioyl)thio)-4-cyanopentanoic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 307.41 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 4-((((2-Carboxyethyl)thio)carbonothioyl)thio)-4-cyanopentanoic acid 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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