2-(1,3-Dioxoisoindolin-2-yl)-N-(1-(3-methoxyphenyl)-5-oxopyrrolidin-3-yl)acetamide CAS 896274-83-2

Description

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

2-(1,3-Dioxoisoindolin-2-yl)-N-(1-(3-methoxyphenyl)-5-oxopyrrolidin-3-yl)acetamide (CAS 896274-83-2), molecular formula C21H19N3O5 and molecular weight 393.39 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2-(1,3-Dioxoisoindolin-2-yl)-N-(1-(3-methoxyphenyl)-5-oxopyrrolidin-3-yl)acetamide (C21H19N3O5) 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.

CATO manufactures 2-(1,3-Dioxoisoindolin-2-yl)-N-(1-(3-methoxyphenyl)-5-oxopyrrolidin-3-yl)acetamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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