Ethyl 3-(dibutylamino)propanoate CAS 20120-23-4

Description

Compared with other compounds in its class, the molecular weight of 229.36 g/mol gives Ethyl 3-(dibutylamino)propanoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Ethyl 3-(dibutylamino)propanoate (CAS 20120-23-4), a certified reference material (molecular formula C13H27NO2, MW 229.36 g/mol) for analytical method development and quality control.

The molecular framework of Ethyl 3-(dibutylamino)propanoate (C13H27NO2) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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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