3-Oxo-3-(4,5,6,7-tetrahydro-1-benzothiophen-2-yl)propanenitrile CAS 1019385-55-7

Description

CATO supplies 3-Oxo-3-(4,5,6,7-tetrahydro-1-benzothiophen-2-yl)propanenitrile (CAS 1019385-55-7), a certified reference material (molecular formula C11H11NOS, MW 205.28 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 3-Oxo-3-(4,5,6,7-tetrahydro-1-benzothiophen-2-yl)propanenitrile is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 205.28 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.

As a certified reference material (CRM), 3-Oxo-3-(4,5,6,7-tetrahydro-1-benzothiophen-2-yl)propanenitrile 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.

Physical & Chemical Properties

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