Diethyl 2-(1,3-dioxoisoindolin-2-yl)malonate CAS 5680-61-5

Description

The occurrence of Diethyl 2-(1,3-dioxoisoindolin-2-yl)malonate is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Diethyl 2-(1,3-dioxoisoindolin-2-yl)malonate (CAS 5680-61-5) is a high-purity analytical reference standard with the molecular formula C15H15NO6 and a molecular weight of 305.28 g/mol.

Based on its molecular formula C15H15NO6, Diethyl 2-(1,3-dioxoisoindolin-2-yl)malonate contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 305.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

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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