Description

2-Bromopyridine n-Oxide Hydrochloride is a high-purity, versatile organic salt widely used as a critical building block in advanced chemical synthesis. This compound is valued for its reactivity as a halogenated pyridine derivative, enabling key transformations in the creation of complex molecules. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality intermediates for their development and production processes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules containing functionalized pyridine cores.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides where the bromopyridine moiety is integral to biological activity.
• Ligand and Catalyst Preparation: Serves as a starting material for the synthesis of specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the creation of novel organic electronic materials and functional polymers.
• Cross-Coupling Reactions: Acts as a substrate in Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions to form biaryl structures.
• Nucleophilic Substitution: The activated bromide and N-oxide functionality make it a valuable electrophile for nucleophilic aromatic substitution reactions.

Basic Information

Product Name	2-Bromopyridine n-Oxide Hydrochloride
CAS No.	80866-91-7
Molecular Formula	C5H5BrClNO
Molecular Weight	210.46 g/mol
Synonyms	2-Bromopyridine 1-Oxide Hydrochloride; 2-Bromopyridine N-Oxide Hydrochloride; Pyridine, 2-bromo-, 1-oxide, hydrochloride; 2-Bromopyridine Oxide Hydrochloride; 2-Bromo-1-oxidopyridin-1-ium chloride
EINECS	Contact for details

Quality Control

Our 2-Bromopyridine n-Oxide Hydrochloride is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity determination. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled 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
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	< 20 ppm

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