5-(1,2-Dihydroxy-2-(pyridin-4-yl)ethyl)-2,3-dihydro-1H-inden-1-one O-methyl oxime CAS 405554-64-5

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-(1,2-Dihydroxy-2-(pyridin-4-yl)ethyl)-2,3-dihydro-1H-inden-1-one O-methyl oxime.

CATO supplies 5-(1,2-Dihydroxy-2-(pyridin-4-yl)ethyl)-2,3-dihydro-1H-inden-1-one O-methyl oxime (CAS 405554-64-5), a certified reference material (molecular formula C17H18N2O3, MW 298.34 g/mol) for analytical method development and quality control.

The molecular framework of 5-(1,2-Dihydroxy-2-(pyridin-4-yl)ethyl)-2,3-dihydro-1H-inden-1-one O-methyl oxime (C17H18N2O3) is characterized by a steroid core, an amide 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.

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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