1142204-70-3 9312AC C15H20N2O4 [{2-Oxo-2-[(tetrahydrofuran-2-ylmethyl)amino]-ethyl}(phenyl)amino]acetic acid CAS 1142204-70-3

Description

Compared with other compounds in its class, the molecular weight of 292.33 g/mol gives 1142204-70-3 9312AC C15H20N2O4 [{2-Oxo-2-[(tetrahydrofuran-2-ylmethyl)amino]-ethyl}(phenyl)amino]acetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1142204-70-3 9312AC C15H20N2O4 [{2-Oxo-2-[(tetrahydrofuran-2-ylmethyl)amino]-ethyl}(phenyl)amino]acetic acid (CAS 1142204-70-3) is a high-purity analytical reference standard with the molecular formula C15H20N2O4 and a molecular weight of 292.33 g/mol.

1142204-70-3 9312AC C15H20N2O4 [{2-Oxo-2-[(tetrahydrofuran-2-ylmethyl)amino]-ethyl}(phenyl)amino]acetic acid (C15H20N2O4) 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.

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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