1-(1-(4-Ethoxyphenyl)-5-oxopyrrolidin-3-yl)-3-(furan-2-ylmethyl)urea CAS 894014-40-5

Description

The occurrence of 1-(1-(4-Ethoxyphenyl)-5-oxopyrrolidin-3-yl)-3-(furan-2-ylmethyl)urea 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.

CATO supplies 1-(1-(4-Ethoxyphenyl)-5-oxopyrrolidin-3-yl)-3-(furan-2-ylmethyl)urea (CAS 894014-40-5), a certified reference material (molecular formula C18H21N3O4, MW 343.38 g/mol) for analytical method development and quality control.

1-(1-(4-Ethoxyphenyl)-5-oxopyrrolidin-3-yl)-3-(furan-2-ylmethyl)urea (C18H21N3O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

As a certified reference material (CRM), 1-(1-(4-Ethoxyphenyl)-5-oxopyrrolidin-3-yl)-3-(furan-2-ylmethyl)urea meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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