338409-37-3 5-methyl-2-(2-pyrazinyl)-1,3-thiazol-4-yl 2-thiophenecarboxylate KS-00001VFF CAS 338409-37-3

Description

As a certified reference material (CRM), 338409-37-3 5-methyl-2-(2-pyrazinyl)-1,3-thiazol-4-yl 2-thiophenecarboxylate KS-00001VFF 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 338409-37-3 5-methyl-2-(2-pyrazinyl)-1,3-thiazol-4-yl 2-thiophenecarboxylate KS-00001VFF (CAS 338409-37-3), a certified reference material (molecular formula C13H9N3O2S2, MW 303.36 g/mol) for analytical method development and quality control.

Based on its molecular formula C13H9N3O2S2, 338409-37-3 5-methyl-2-(2-pyrazinyl)-1,3-thiazol-4-yl 2-thiophenecarboxylate KS-00001VFF contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 303.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

Physical & Chemical Properties

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