Methyl 2-(4-methoxy-4-oxobutanamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate CAS 314283-27-7

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.

CATO supplies Methyl 2-(4-methoxy-4-oxobutanamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 314283-27-7), a certified reference material (molecular formula C15H19NO5S, MW 325.38 g/mol) for analytical method development and quality control.

The molecular framework of Methyl 2-(4-methoxy-4-oxobutanamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (C15H19NO5S) is characterized by a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

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