(S)-Benzyl 2-(((S)-2-amino-3-methylbutanamido)methyl)pyrrolidine-1-carboxylate CAS 1401666-62-3

Description

The occurrence of (S)-Benzyl 2-(((S)-2-amino-3-methylbutanamido)methyl)pyrrolidine-1-carboxylate is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies (S)-Benzyl 2-(((S)-2-amino-3-methylbutanamido)methyl)pyrrolidine-1-carboxylate (CAS 1401666-62-3), a certified reference material (molecular formula C18H27N3O3, MW 333.43 g/mol) for analytical method development and quality control.

Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, (S)-Benzyl 2-(((S)-2-amino-3-methylbutanamido)methyl)pyrrolidine-1-carboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 333.43 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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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