5-Chloro-N-(2-chloro-4-nitrophenyl)-2-methoxybenzamide CAS 32060-31-4

Description

Compared with other compounds in its class, the molecular weight of 341.15 g/mol gives 5-Chloro-N-(2-chloro-4-nitrophenyl)-2-methoxybenzamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

5-Chloro-N-(2-chloro-4-nitrophenyl)-2-methoxybenzamide (CAS 32060-31-4), molecular formula C14H10Cl2N2O4 and molecular weight 341.15 g/mol, is a CATO reference standard with documented purity and traceability.

5-Chloro-N-(2-chloro-4-nitrophenyl)-2-methoxybenzamide (C14H10Cl2N2O4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, 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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