4-Phenyl-5-[3-(pyrrolidine-1-sulfonyl)-phenyl]-4H-[1,2,4]triazole-3-thiol CAS 380431-17-4

Description

The occurrence of 4-Phenyl-5-[3-(pyrrolidine-1-sulfonyl)-phenyl]-4H-[1,2,4]triazole-3-thiol is closely related to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4-Phenyl-5-[3-(pyrrolidine-1-sulfonyl)-phenyl]-4H-[1,2,4]triazole-3-thiol (CAS 380431-17-4), molecular formula C18H18N4O2S2 and molecular weight 386.49 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 4-Phenyl-5-[3-(pyrrolidine-1-sulfonyl)-phenyl]-4H-[1,2,4]triazole-3-thiol is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 386.49 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

CATO manufactures 4-Phenyl-5-[3-(pyrrolidine-1-sulfonyl)-phenyl]-4H-[1,2,4]triazole-3-thiol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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