4-(3,5-Dimethoxyphenyl)-5-(phenoxymethyl)-4H-1,2,4-triazole-3-thiol CAS 917747-01-4

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(3,5-Dimethoxyphenyl)-5-(phenoxymethyl)-4H-1,2,4-triazole-3-thiol.

4-(3,5-Dimethoxyphenyl)-5-(phenoxymethyl)-4H-1,2,4-triazole-3-thiol (CAS 917747-01-4) is a high-purity analytical reference standard with the molecular formula C17H17N3O3S and a molecular weight of 343.40 g/mol.

4-(3,5-Dimethoxyphenyl)-5-(phenoxymethyl)-4H-1,2,4-triazole-3-thiol (C17H17N3O3S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), 4-(3,5-Dimethoxyphenyl)-5-(phenoxymethyl)-4H-1,2,4-triazole-3-thiol 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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