1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-imidazole-2-thiol CAS 339276-66-3

Description

Compared with other compounds in its class, the molecular weight of 279.67 g/mol gives 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-imidazole-2-thiol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-imidazole-2-thiol (CAS 339276-66-3), a certified reference material (molecular formula C9H5ClF3N3S, MW 279.67 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/chlorine substitution, 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-imidazole-2-thiol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 279.67 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.

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 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-imidazole-2-thiol 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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