N-Methoxy-N-methyl-2-(thiophen-3-yl)acetamide CAS 654682-77-6

Description

Compared with other compounds in its class, the molecular weight of 185.24 g/mol gives N-Methoxy-N-methyl-2-(thiophen-3-yl)acetamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N-Methoxy-N-methyl-2-(thiophen-3-yl)acetamide (CAS 654682-77-6), molecular formula C8H11NO2S and molecular weight 185.24 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C8H11NO2S, N-Methoxy-N-methyl-2-(thiophen-3-yl)acetamide 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 185.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

CATO manufactures N-Methoxy-N-methyl-2-(thiophen-3-yl)acetamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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