Description

2-Bromo-3-Chloropyridine is a versatile halogenated pyridine derivative that serves as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable intermediate for constructing complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), crop protection agents, and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially kinase inhibitors and other small molecule therapeutics.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, leveraging its halogenated structure for bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the development of organic electronic materials, such as those for OLEDs and conductive polymers.
• Chemical Biology Probes: Utilized to create tagged molecules and probes for studying biological pathways and mechanisms.
• Custom Synthesis and Contract Manufacturing: A fundamental reagent for custom synthesis houses and CDMOs serving the life sciences industry.

Basic Information

Product Name	2-Bromo-3-Chloropyridine
CAS No.	96424-68-9
Molecular Formula	C5H3BrClN
Molecular Weight	192.44 g/mol
Synonyms	3-Chloro-2-bromopyridine; 2-Bromo-3-chloropyridine; 3-Chloro-2-pyridyl bromide; Pyridine, 2-bromo-3-chloro-; 2-Bromo-3-chloro-pyridine; 2-Pyridyl bromide, 3-chloro-
EINECS	Contact for details

Quality Control

Our 2-Bromo-3-Chloropyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment. We support compliance with REACH and other global regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥98.0%
Melting Point	Contact for details
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%

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