4-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]oxybutanal CAS 2762039-79-0

Description

The occurrence of 4-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]oxybutanal 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.

4-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]oxybutanal (CAS 2762039-79-0) is a high-purity analytical reference standard with the molecular formula C17H18N2O5 and a molecular weight of 330.34 g/mol.

The molecular framework of 4-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]oxybutanal (C17H18N2O5) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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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