N-(4-phenoxyphenyl)-N-tosylglycine CAS 884986-76-9

Description

Compared with other compounds in its class, the molecular weight of 397.44 g/mol gives N-(4-phenoxyphenyl)-N-tosylglycine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N-(4-phenoxyphenyl)-N-tosylglycine (CAS 884986-76-9), molecular formula C21H19NO5S and molecular weight 397.44 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C21H19NO5S, N-(4-phenoxyphenyl)-N-tosylglycine contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 397.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 N-(4-phenoxyphenyl)-N-tosylglycine 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

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