(S)-Pyrrolidine-3-carboxylicacid (S)-pyrrolidine-3-carboxylic acid 72580-53-1 A9436 CAS 72580-53-1

Description

The occurrence of (S)-Pyrrolidine-3-carboxylicacid (S)-pyrrolidine-3-carboxylic acid 72580-53-1 A9436 is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(S)-Pyrrolidine-3-carboxylicacid (S)-pyrrolidine-3-carboxylic acid 72580-53-1 A9436 (CAS 72580-53-1) is a high-purity analytical reference standard with the molecular formula C5H9NO2 and a molecular weight of 115.13 g/mol.

(S)-Pyrrolidine-3-carboxylicacid (S)-pyrrolidine-3-carboxylic acid 72580-53-1 A9436 (C5H9NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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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