2-((9,10-Dioxo-9,10-dihydroanthracen-2-yl)amino)-2-oxoethyl 3-fluorobenzoate CAS 848333-45-9

Description

The occurrence of 2-((9,10-Dioxo-9,10-dihydroanthracen-2-yl)amino)-2-oxoethyl 3-fluorobenzoate 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.

2-((9,10-Dioxo-9,10-dihydroanthracen-2-yl)amino)-2-oxoethyl 3-fluorobenzoate (CAS 848333-45-9), molecular formula C23H14FNO5 and molecular weight 403.36 g/mol, is a CATO reference standard with documented purity and traceability.

2-((9,10-Dioxo-9,10-dihydroanthracen-2-yl)amino)-2-oxoethyl 3-fluorobenzoate (C23H14FNO5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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