2-(Methylthio)-5-(4-nitrophenyl)-1,3,4-oxadiazole CAS 2951-22-6

Description

CATO manufactures 2-(Methylthio)-5-(4-nitrophenyl)-1,3,4-oxadiazole 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.

2-(Methylthio)-5-(4-nitrophenyl)-1,3,4-oxadiazole (CAS 2951-22-6) is a high-purity analytical reference standard with the molecular formula C9H7N3O3S and a molecular weight of 237.24 g/mol.

The molecular framework of 2-(Methylthio)-5-(4-nitrophenyl)-1,3,4-oxadiazole (C9H7N3O3S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, 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.

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.

Physical & Chemical Properties

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com