4-[4-(2-Chlorophenyl)-1,3-thiazol-2-yl]benzoic acid CAS 338396-92-2

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.

4-[4-(2-Chlorophenyl)-1,3-thiazol-2-yl]benzoic acid (CAS 338396-92-2) is a high-purity analytical reference standard with the molecular formula C16H10ClNO2S and a molecular weight of 315.77 g/mol.

4-[4-(2-Chlorophenyl)-1,3-thiazol-2-yl]benzoic acid (C16H10ClNO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

CATO manufactures 4-[4-(2-Chlorophenyl)-1,3-thiazol-2-yl]benzoic acid 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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