[(2-Oxo-2-pyrrolidin-1-ylethyl)(phenyl)amino]-acetic acid CAS 1142211-74-2

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

[(2-Oxo-2-pyrrolidin-1-ylethyl)(phenyl)amino]-acetic acid (CAS 1142211-74-2) is a high-purity analytical reference standard with the molecular formula C14H18N2O3 and a molecular weight of 262.30 g/mol.

The molecular framework of [(2-Oxo-2-pyrrolidin-1-ylethyl)(phenyl)amino]-acetic acid (C14H18N2O3) is characterized by a nitrogen-containing heterocyclic scaffold, 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.

As a certified reference material (CRM), [(2-Oxo-2-pyrrolidin-1-ylethyl)(phenyl)amino]-acetic acid 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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