(3R,4R)-2-Benzyl-3-ethyl-4-methylisoxazolidin-5-one CAS 613672-55-2

Description

The occurrence of (3R,4R)-2-Benzyl-3-ethyl-4-methylisoxazolidin-5-one 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.

CATO supplies (3R,4R)-2-Benzyl-3-ethyl-4-methylisoxazolidin-5-one (CAS 613672-55-2), a certified reference material (molecular formula C13H17NO2, MW 219.28 g/mol) for analytical method development and quality control.

(3R,4R)-2-Benzyl-3-ethyl-4-methylisoxazolidin-5-one (C13H17NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, 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.

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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