1-(3-Chlorothiophen-2-yl)-3-((4-(trifluoromethoxy)phenyl)amino)prop-2-en-1-one CAS 321433-55-0

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.

1-(3-Chlorothiophen-2-yl)-3-((4-(trifluoromethoxy)phenyl)amino)prop-2-en-1-one (CAS 321433-55-0), molecular formula C14H9ClF3NO2S and molecular weight 347.74 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, 1-(3-Chlorothiophen-2-yl)-3-((4-(trifluoromethoxy)phenyl)amino)prop-2-en-1-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 347.74 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO manufactures 1-(3-Chlorothiophen-2-yl)-3-((4-(trifluoromethoxy)phenyl)amino)prop-2-en-1-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

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