N-((5-(butylthio)-4-ethyl-4H-1,2,4-triazol-3-yl)methyl)-4-chlorobenzenesulfonamide CAS 338422-03-0

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO supplies N-((5-(butylthio)-4-ethyl-4H-1,2,4-triazol-3-yl)methyl)-4-chlorobenzenesulfonamide (CAS 338422-03-0), a certified reference material (molecular formula C15H21ClN4O2S2, MW 388.94 g/mol) for analytical method development and quality control.

N-((5-(butylthio)-4-ethyl-4H-1,2,4-triazol-3-yl)methyl)-4-chlorobenzenesulfonamide (C15H21ClN4O2S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

As a certified reference material (CRM), N-((5-(butylthio)-4-ethyl-4H-1,2,4-triazol-3-yl)methyl)-4-chlorobenzenesulfonamide 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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