2-[4-(2-oxidanidyl-2-oxidanylidene-ethyl)-2,5-bis(oxidanyl)phenyl]ethanoate 2-[4-(carboxylatomethyl)-2,5-dihydroxyphenyl]acetate 5488-16-4 A830392 CAS 5488-16-4

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.

2-[4-(2-oxidanidyl-2-oxidanylidene-ethyl)-2,5-bis(oxidanyl)phenyl]ethanoate 2-[4-(carboxylatomethyl)-2,5-dihydroxyphenyl]acetate 5488-16-4 A830392 (CAS 5488-16-4) is a high-purity analytical reference standard with the molecular formula C10H16O6 and a molecular weight of 232.23 g/mol.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 2-[4-(2-oxidanidyl-2-oxidanylidene-ethyl)-2,5-bis(oxidanyl)phenyl]ethanoate 2-[4-(carboxylatomethyl)-2,5-dihydroxyphenyl]acetate 5488-16-4 A830392 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 232.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

CATO manufactures 2-[4-(2-oxidanidyl-2-oxidanylidene-ethyl)-2,5-bis(oxidanyl)phenyl]ethanoate 2-[4-(carboxylatomethyl)-2,5-dihydroxyphenyl]acetate 5488-16-4 A830392 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