5-(3-(Tert-butyl)-1-(3-methylbenzyl)-1H-pyrazol-5-yl)-1,3,4-oxadiazole-2-thiol CAS 306937-16-6

Description

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO supplies 5-(3-(Tert-butyl)-1-(3-methylbenzyl)-1H-pyrazol-5-yl)-1,3,4-oxadiazole-2-thiol (CAS 306937-16-6), a certified reference material (molecular formula C17H20N4OS, MW 328.43 g/mol) for analytical method development and quality control.

The molecular framework of 5-(3-(Tert-butyl)-1-(3-methylbenzyl)-1H-pyrazol-5-yl)-1,3,4-oxadiazole-2-thiol (C17H20N4OS) is characterized by a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO manufactures 5-(3-(Tert-butyl)-1-(3-methylbenzyl)-1H-pyrazol-5-yl)-1,3,4-oxadiazole-2-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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