Racecadotril-D5 CAS 1246815-11-1

Description

Compared with other compounds in its class, the molecular weight of 390.51 g/mol gives Racecadotril-D5 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Racecadotril-D5 (CAS 1246815-11-1), a certified reference material (molecular formula C21H18D5NO4S, MW 390.51 g/mol) for analytical method development and quality control.

Owing to deuterium isotope labeling, a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, Racecadotril-D5 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 390.51 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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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