2-((2-Cyano-3-methylbutan-2-yl)amino)-2-oxoethyl 2'-cyano-[1,1'-biphenyl]-2-carboxylate CAS 871670-86-9

Description

The occurrence of 2-((2-Cyano-3-methylbutan-2-yl)amino)-2-oxoethyl 2'-cyano-[1,1'-biphenyl]-2-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 2-((2-Cyano-3-methylbutan-2-yl)amino)-2-oxoethyl 2'-cyano-[1,1'-biphenyl]-2-carboxylate (CAS 871670-86-9), a certified reference material (molecular formula C22H21N3O3, MW 375.42 g/mol) for analytical method development and quality control.

Based on its molecular formula C22H21N3O3, 2-((2-Cyano-3-methylbutan-2-yl)amino)-2-oxoethyl 2'-cyano-[1,1'-biphenyl]-2-carboxylate contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 375.42 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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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