2,5-Dimercapto-4-phenyl-1,3,4-thiadiazole potassium salt CAS 6336-51-2

Description

Compared with other compounds in its class, the molecular weight of 264.42 g/mol gives 2,5-Dimercapto-4-phenyl-1,3,4-thiadiazole potassium salt distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2,5-Dimercapto-4-phenyl-1,3,4-thiadiazole potassium salt (CAS 6336-51-2), molecular formula C8H5N2S3K and molecular weight 264.42 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C8H5N2S3K, 2,5-Dimercapto-4-phenyl-1,3,4-thiadiazole potassium salt contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 264.42 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), 2,5-Dimercapto-4-phenyl-1,3,4-thiadiazole potassium salt 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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