N'-[(1E)-(2-Chloro-1,3-thiazol-5-yl)methylidene]-4-(trifluoromethyl)benzohydrazide CAS 478067-99-1

Description

N'-[(1E)-(2-Chloro-1,3-thiazol-5-yl)methylidene]-4-(trifluoromethyl)benzohydrazide (CAS 478067-99-1) is a high-purity analytical reference standard with the molecular formula C12H7ClF3N3OS and a molecular weight of 333.72 g/mol.

N'-[(1E)-(2-Chloro-1,3-thiazol-5-yl)methylidene]-4-(trifluoromethyl)benzohydrazide (C12H7ClF3N3OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; 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 N'-[(1E)-(2-Chloro-1,3-thiazol-5-yl)methylidene]-4-(trifluoromethyl)benzohydrazide 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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