9,10-Dihydro-9,10-bis(2-carboxyethyl)-N-(4-nitrophenyl)-10,9-(epoxyimino)anthracene-12-carboxamide CAS 1225023-87-9

Description

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

9,10-Dihydro-9,10-bis(2-carboxyethyl)-N-(4-nitrophenyl)-10,9-(epoxyimino)anthracene-12-carboxamide (CAS 1225023-87-9) is a high-purity analytical reference standard with the molecular formula C27H23N3O8 and a molecular weight of 517.49 g/mol.

Based on its molecular formula C27H23N3O8, 9,10-Dihydro-9,10-bis(2-carboxyethyl)-N-(4-nitrophenyl)-10,9-(epoxyimino)anthracene-12-carboxamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 517.49 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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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