(E)-N-(5-(Perfluoroethylidene)-4,4-bis(trifluoromethyl)-4,5-dihydrothiazol-2-yl)-4-(trifluoromethyl)benzothioamide CAS 143811-19-2

Description

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution, (E)-N-(5-(Perfluoroethylidene)-4,4-bis(trifluoromethyl)-4,5-dihydrothiazol-2-yl)-4-(trifluoromethyl)benzothioamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 524.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

(E)-N-(5-(Perfluoroethylidene)-4,4-bis(trifluoromethyl)-4,5-dihydrothiazol-2-yl)-4-(trifluoromethyl)benzothioamide (CAS 143811-19-2), molecular formula C15H5F13N2S2 and molecular weight 524.32 g/mol, is a CATO reference standard with documented purity and traceability.

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.

As a certified reference material (CRM), (E)-N-(5-(Perfluoroethylidene)-4,4-bis(trifluoromethyl)-4,5-dihydrothiazol-2-yl)-4-(trifluoromethyl)benzothioamide 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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