Methyl 4-Nitro-3-((((S)-oxetan-2-yl)methyl)((S)-1-phenylethyl)amino)benzoate CAS CATO-C3D-263123

Description

Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, Methyl 4-Nitro-3-((((S)-oxetan-2-yl)methyl)((S)-1-phenylethyl)amino)benzoate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 370.40 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Methyl 4-Nitro-3-((((S)-oxetan-2-yl)methyl)((S)-1-phenylethyl)amino)benzoate (CAS CATO-C3D-263123), molecular formula C20H22N2O5 and molecular weight 370.40 g/mol, is a CATO reference standard with documented purity and traceability.

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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