Dimethyl 1-(2-(methoxycarbonyl)thiophen-3-yl)-1H-1,2,3-triazole-4,5-dicarboxylate CAS 861210-49-3

Description

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.

Dimethyl 1-(2-(methoxycarbonyl)thiophen-3-yl)-1H-1,2,3-triazole-4,5-dicarboxylate (CAS 861210-49-3), molecular formula C12H11N3O6S and molecular weight 325.30 g/mol, is a CATO reference standard with documented purity and traceability.

Dimethyl 1-(2-(methoxycarbonyl)thiophen-3-yl)-1H-1,2,3-triazole-4,5-dicarboxylate (C12H11N3O6S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; 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.

As a certified reference material (CRM), Dimethyl 1-(2-(methoxycarbonyl)thiophen-3-yl)-1H-1,2,3-triazole-4,5-dicarboxylate 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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