1-{thieno[3,2-b]pyridin-6-yl}ethan-1-one CAS 18366-59-1

Description

As a certified reference material (CRM), 1-{thieno[3,2-b]pyridin-6-yl}ethan-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

CATO supplies 1-{thieno[3,2-b]pyridin-6-yl}ethan-1-one (CAS 18366-59-1), a certified reference material (molecular formula C9H7NOS, MW 177.22 g/mol) for analytical method development and quality control.

Structurally, 1-{thieno[3,2-b]pyridin-6-yl}ethan-1-one (C9H7NOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 177.22 g/mol, it falls into the medium-molecular-weight range. 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.

Physical & Chemical Properties

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