4,6-Dimethylthieno[2,3-b]pyridin-3(2H)-one CAS 55023-32-0

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4,6-Dimethylthieno[2,3-b]pyridin-3(2H)-one.

CATO supplies 4,6-Dimethylthieno[2,3-b]pyridin-3(2H)-one (CAS 55023-32-0), a certified reference material (molecular formula C9H9NOS, MW 179.24 g/mol) for analytical method development and quality control.

The molecular framework of 4,6-Dimethylthieno[2,3-b]pyridin-3(2H)-one (C9H9NOS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, 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.

CATO manufactures 4,6-Dimethylthieno[2,3-b]pyridin-3(2H)-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Why CATO?

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