Description

2(1H)-Pyridinone, 3-Bromo-4-Hydroxy- is a halogenated pyridinone derivative, a high-value organic intermediate prized for its unique reactivity. Its core value proposition lies in its role as a versatile building block for synthesizing complex molecules, particularly in advanced pharmaceutical and agrochemical research. This compound is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis.
• Material Science Research: Employed in the synthesis of organic electronic materials and functional polymers.
• Chemical Biology Probes: Utilized as a building block for designing molecular probes and biochemical tools.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom synthesis projects requiring bromo- and hydroxy-substituted heterocycles.

Basic Information

Product Name	2(1H)-Pyridinone, 3-Bromo-4-Hydroxy-
CAS No.	96245-97-5
Molecular Formula	C5H4BrNO2
Molecular Weight	189.99 g/mol
Synonyms	3-Bromo-4-hydroxypyridin-2(1H)-one; 3-Bromo-4-hydroxy-2(1H)-pyridinone; 4-Hydroxy-3-bromo-2(1H)-pyridinone; 3-Bromo-4-hydroxy-1H-pyridin-2-one; 3-Bromo-4-hydroxypyridin-2-one; 3-Bromo-4-hydroxy-1,2-dihydropyridin-2-one
EINECS	Contact for details

Quality Control

Our 2(1H)-Pyridinone, 3-Bromo-4-Hydroxy- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for research and scale-up activities.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if specified. Keep away from strong acids/bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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