5-((4-Bromophenyl)sulfonyl)-N-methyl-1,2,3-thiadiazole-4-carboxamide CAS 339107-83-4

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-((4-Bromophenyl)sulfonyl)-N-methyl-1,2,3-thiadiazole-4-carboxamide.

5-((4-Bromophenyl)sulfonyl)-N-methyl-1,2,3-thiadiazole-4-carboxamide (CAS 339107-83-4), molecular formula C10H8BrN3O3S2 and molecular weight 362.22 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, bromine substitution, 5-((4-Bromophenyl)sulfonyl)-N-methyl-1,2,3-thiadiazole-4-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 362.22 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), 5-((4-Bromophenyl)sulfonyl)-N-methyl-1,2,3-thiadiazole-4-carboxamide 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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