bis(2,5-dioxopyrrolidin-1-yl) 2,2'-(ethane-1,2-diylbis(oxy))diacetate CAS 441052-81-9

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.

CATO supplies bis(2,5-dioxopyrrolidin-1-yl) 2,2'-(ethane-1,2-diylbis(oxy))diacetate (CAS 441052-81-9), a certified reference material (molecular formula C14H16N2O10, MW 372.28 g/mol) for analytical method development and quality control.

Based on its molecular formula C14H16N2O10, bis(2,5-dioxopyrrolidin-1-yl) 2,2'-(ethane-1,2-diylbis(oxy))diacetate 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 372.28 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.

CATO manufactures bis(2,5-dioxopyrrolidin-1-yl) 2,2'-(ethane-1,2-diylbis(oxy))diacetate 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

Why CATO?

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