4-((4-Acetamidophenyl)amino)-1-amino-9,10-dioxo-9,10-dihydroanthracene-2,6-disulfonic acid CAS 97549-02-5

Description

CATO manufactures 4-((4-Acetamidophenyl)amino)-1-amino-9,10-dioxo-9,10-dihydroanthracene-2,6-disulfonic acid 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.

CATO supplies 4-((4-Acetamidophenyl)amino)-1-amino-9,10-dioxo-9,10-dihydroanthracene-2,6-disulfonic acid (CAS 97549-02-5), a certified reference material (molecular formula C22H17N3O9S2, MW 531.52 g/mol) for analytical method development and quality control.

Structurally, 4-((4-Acetamidophenyl)amino)-1-amino-9,10-dioxo-9,10-dihydroanthracene-2,6-disulfonic acid (C22H17N3O9S2) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 531.52 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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
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• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com