2-(Methylthio)-5-oxo-5,6,7,8-tetrahydroquinoline-3-carbonitrile CAS 370843-66-6

Description

Compared with other compounds in its class, the molecular weight of 218.27 g/mol gives 2-(Methylthio)-5-oxo-5,6,7,8-tetrahydroquinoline-3-carbonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(Methylthio)-5-oxo-5,6,7,8-tetrahydroquinoline-3-carbonitrile (CAS 370843-66-6), molecular formula C11H10N2OS and molecular weight 218.27 g/mol, is a CATO reference standard with documented purity and traceability.

2-(Methylthio)-5-oxo-5,6,7,8-tetrahydroquinoline-3-carbonitrile (C11H10N2OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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), 2-(Methylthio)-5-oxo-5,6,7,8-tetrahydroquinoline-3-carbonitrile 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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