5-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-methoxybenzoic acid CAS 165073-03-0

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-methoxybenzoic acid.

CATO supplies 5-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-methoxybenzoic acid (CAS 165073-03-0), a certified reference material (molecular formula C23H19NO5, MW 389.40 g/mol) for analytical method development and quality control.

The molecular framework of 5-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-methoxybenzoic acid (C23H19NO5) is characterized by a flavonoid core, an amide 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.

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 5-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-methoxybenzoic 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.

Physical & Chemical Properties

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