3-Ethyl-5-(furan-2-ylmethylene)-2-thioxothiazolidin-4-one CAS 70840-07-2

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.

CATO supplies 3-Ethyl-5-(furan-2-ylmethylene)-2-thioxothiazolidin-4-one (CAS 70840-07-2), a certified reference material (molecular formula C10H9NO2S2, MW 239.31 g/mol) for analytical method development and quality control.

3-Ethyl-5-(furan-2-ylmethylene)-2-thioxothiazolidin-4-one (C10H9NO2S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, 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.

CATO manufactures 3-Ethyl-5-(furan-2-ylmethylene)-2-thioxothiazolidin-4-one 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

Why CATO?

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