2-[[(Ethoxycarbonyl)amino]methyl]-2,4,4-trimethyl-3-oxazolidinyloxy 2-[[(Ethoxycarbonyl)amino]methyl]-2-methyl Doxyl 663610-78-4 CAS 663610-78-4

Description

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.

2-[[(Ethoxycarbonyl)amino]methyl]-2,4,4-trimethyl-3-oxazolidinyloxy 2-[[(Ethoxycarbonyl)amino]methyl]-2-methyl Doxyl 663610-78-4 (CAS 663610-78-4), molecular formula C10H19N2O4 and molecular weight 231.27 g/mol, is a CATO reference standard with documented purity and traceability.

2-[[(Ethoxycarbonyl)amino]methyl]-2,4,4-trimethyl-3-oxazolidinyloxy 2-[[(Ethoxycarbonyl)amino]methyl]-2-methyl Doxyl 663610-78-4 (C10H19N2O4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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.

Physical & Chemical Properties

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