Description

4-Bromo-5-Fluoro-2(1H)-Pyridinone is a versatile halogenated pyridinone derivative, a key heterocyclic building block prized for its unique reactivity profile. This compound is essential for the synthesis of complex molecules, particularly in the development of novel active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing sophisticated molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of drug candidates, especially those targeting kinase inhibition and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its halogenated structure.
• Material Science Research: Serves as a building block for creating novel organic ligands, polymers, and functional materials.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.
• Custom Synthesis & Contract Manufacturing: A key starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Product Name	4-Bromo-5-Fluoro-2(1H)-Pyridinone
CAS No.	884495-01-6
Molecular Formula	C5H3BrFNO
Molecular Weight	191.99 g/mol
Synonyms	4-Bromo-5-fluoropyridin-2(1H)-one; 5-Fluoro-4-bromo-2(1H)-pyridinone; 2-Hydroxy-4-bromo-5-fluoropyridine; 4-Bromo-5-fluoro-1H-pyridin-2-one; 4-Bromo-5-fluoro-2-hydroxypyridine
EINECS	Contact for details

Quality Control

Our 4-Bromo-5-Fluoro-2(1H)-Pyridinone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistent chemical identity. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee compliance with your research and development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.