2-(2,4-Difluorophenoxy)ethanethioamide CAS 952182-86-4

Description

Compared with other compounds in its class, the molecular weight of 203.21 g/mol gives 2-(2,4-Difluorophenoxy)ethanethioamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(2,4-Difluorophenoxy)ethanethioamide (CAS 952182-86-4), molecular formula C8H7F2NOS and molecular weight 203.21 g/mol, is a CATO reference standard with documented purity and traceability.

2-(2,4-Difluorophenoxy)ethanethioamide (C8H7F2NOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 2-(2,4-Difluorophenoxy)ethanethioamide 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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