3-Bromo-1-(3-fluorophenyl)pyridin-2(1h)-one CAS 1823325-40-1

Description

Compared with other compounds in its class, the molecular weight of 268.08 g/mol gives 3-Bromo-1-(3-fluorophenyl)pyridin-2(1h)-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-Bromo-1-(3-fluorophenyl)pyridin-2(1h)-one (CAS 1823325-40-1), molecular formula C11H7BrFNO and molecular weight 268.08 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 3-Bromo-1-(3-fluorophenyl)pyridin-2(1h)-one (C11H7BrFNO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 3-Bromo-1-(3-fluorophenyl)pyridin-2(1h)-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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