4-({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)-3-fluorobenzoic acid CAS 1341107-91-2

Description

The occurrence of 4-({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)-3-fluorobenzoic acid is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4-({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)-3-fluorobenzoic acid (CAS 1341107-91-2) is a high-purity analytical reference standard with the molecular formula C22H16FNO4 and a molecular weight of 377.37 g/mol.

Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 4-({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)-3-fluorobenzoic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 377.37 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

CATO manufactures 4-({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)-3-fluorobenzoic 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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