Description

3-Bromopyridine n-Oxide Hydrochloride is a versatile halogenated pyridine derivative, primarily valued as a key synthetic intermediate in advanced organic chemistry. Its structure, featuring both a bromine substituent and an N-oxide hydrochloride salt, makes it a crucial building block for constructing complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, where it facilitates the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) agents and kinase inhibitors.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its halogenated pyridine core.
• Ligand and Catalyst Preparation: Serves as a starting material for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the synthesis of functionalized polymers and organic electronic materials.
• Chemical Biology Probes: Utilized to create labeled compounds and probes for studying biological mechanisms.
• Cross-Coupling Reactions: Acts as a substrate in Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions to form biaryl structures.

Basic Information

Product Name	3-Bromopyridine n-Oxide Hydrochloride
CAS No.	63785-86-4
Molecular Formula	C5H5BrClNO
Molecular Weight	210.46 g/mol
Synonyms	3-Bromopyridine 1-Oxide Hydrochloride; 3-Bromopyridine N-Oxide Hydrochloride; Pyridine, 3-bromo-, 1-oxide, hydrochloride; 3-Bromopyridine Hydrochloride N-Oxide; 3-Bromo-1-oxidopyridin-1-ium chloride
EINECS	Contact for details

Quality Control

Our 3-Bromopyridine n-Oxide Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.