Description

6,2'-Dichloro-[3,4']-Bipyridine CAS NO 942206-22-6 is a high-purity, halogenated bipyridine derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its role as a versatile ligand precursor and a key intermediate in the development of complex molecular architectures. It is primarily sought after by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and materials science, where its specific substitution pattern enables precise chemical modifications.

Application

• Pharmaceutical Intermediate: A key synthon for the development of active pharmaceutical ingredients (APIs), particularly in medicinal chemistry research targeting novel therapeutic agents.
• Ligand Synthesis: Serves as a precursor for the preparation of specialized nitrogen-donor ligands used in catalysis and coordination chemistry.
• Agrochemical Research: Used in the synthesis of novel crop protection agents and herbicides, leveraging its bipyridine core structure.
• Material Science: Employed in the development of organic electronic materials, such as components for OLEDs or conductive polymers.
• Chemical Research: A valuable reagent for method development and exploratory synthesis in academic and industrial laboratories.
• Cross-Coupling Reactions: Functions as a substrate in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Stille) to construct more complex heterocyclic systems.

Basic Information

Product Name	6,2'-Dichloro-[3,4']-Bipyridine
CAS No.	942206-22-6
Molecular Formula	C10H6Cl2N2
Molecular Weight	225.08 g/mol
Synonyms	2,6'-Dichloro-3,4'-bipyridine; 2,6'-Dichloro-[3,4']bipyridine; 6,2'-Dichloro-3,4'-bipyridine; 3,4'-Bipyridine, 6,2'-dichloro-; 2-Chloro-6-(2-chloropyridin-4-yl)pyridine; 6-(2-Chloro-4-pyridinyl)-2-chloropyridine
EINECS	Contact for details

Quality Control

Our 6,2'-Dichloro-[3,4']-Bipyridine is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, 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, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.