1-(2-(5-Ethylthiophen-2-yl)-2-oxoethyl)-1h-1,2,4-triazole-3-carbonitrile CAS 1240952-20-8

Description

Compared with other compounds in its class, the molecular weight of 246.29 g/mol gives 1-(2-(5-Ethylthiophen-2-yl)-2-oxoethyl)-1h-1,2,4-triazole-3-carbonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-(2-(5-Ethylthiophen-2-yl)-2-oxoethyl)-1h-1,2,4-triazole-3-carbonitrile (CAS 1240952-20-8) is a high-purity analytical reference standard with the molecular formula C11H10N4OS and a molecular weight of 246.29 g/mol.

1-(2-(5-Ethylthiophen-2-yl)-2-oxoethyl)-1h-1,2,4-triazole-3-carbonitrile (C11H10N4OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; 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), 1-(2-(5-Ethylthiophen-2-yl)-2-oxoethyl)-1h-1,2,4-triazole-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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