(2S)-3-(3,4-dimethoxyphenyl)-2-acetamido-2-methylpropanoic acid CAS 16825-27-7

Description

The occurrence of (2S)-3-(3,4-dimethoxyphenyl)-2-acetamido-2-methylpropanoic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(2S)-3-(3,4-dimethoxyphenyl)-2-acetamido-2-methylpropanoic acid (CAS 16825-27-7) is a high-purity analytical reference standard with the molecular formula C14H19NO5 and a molecular weight of 281.30 g/mol.

The molecular framework of (2S)-3-(3,4-dimethoxyphenyl)-2-acetamido-2-methylpropanoic acid (C14H19NO5) 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.

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

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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