S-(2-((3-(Methylcarbamoyl)thiophen-2-yl)amino)-2-oxoethyl) ethanethioate CAS 955668-86-7

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.

S-(2-((3-(Methylcarbamoyl)thiophen-2-yl)amino)-2-oxoethyl) ethanethioate (CAS 955668-86-7) is a high-purity analytical reference standard with the molecular formula C10H12N2O3S2 and a molecular weight of 272.34 g/mol.

The molecular framework of S-(2-((3-(Methylcarbamoyl)thiophen-2-yl)amino)-2-oxoethyl) ethanethioate (C10H12N2O3S2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), S-(2-((3-(Methylcarbamoyl)thiophen-2-yl)amino)-2-oxoethyl) ethanethioate 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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