6-(4-Chloro-3-fluorophenyl)pyridazin-3(2H)-one CAS 142048-71-3

Description

The occurrence of 6-(4-Chloro-3-fluorophenyl)pyridazin-3(2H)-one is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

6-(4-Chloro-3-fluorophenyl)pyridazin-3(2H)-one (CAS 142048-71-3) is a high-purity analytical reference standard with the molecular formula C10H6ClFN2O and a molecular weight of 224.62 g/mol.

Based on its molecular formula C10H6ClFN2O, 6-(4-Chloro-3-fluorophenyl)pyridazin-3(2H)-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 224.62 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 6-(4-Chloro-3-fluorophenyl)pyridazin-3(2H)-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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