Description

3-Chloro-2,3'-Bipyridine is a versatile halogenated bipyridine derivative serving as a critical synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring a chlorine atom and two nitrogen-containing pyridine rings, makes it a valuable building block for constructing complex heterocyclic systems and functional materials. This compound is primarily utilized by researchers and process chemists in the pharmaceutical, agrochemical, and material science industries for developing active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological disorders and infectious diseases.
• Agrochemical Synthesis: Building block for creating advanced herbicides, fungicides, and insecticides with specific mode-of-action properties.
• Ligand in Catalysis: Used to prepare chelating ligands for transition metal catalysts in cross-coupling and other organic transformations.
• Material Science Research: Serves as a monomer or functional unit in the development of conductive polymers, metal-organic frameworks (MOFs), and organic electronic materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes and enzyme inhibition.

Basic Information

Product Name	3-Chloro-2,3'-Bipyridine
CAS No.	170808-74-9
Molecular Formula	C10H7ClN2
Molecular Weight	190.63 g/mol
Synonyms	3-Chloro-2,3'-dipyridyl; 2-(3-Chloropyridin-2-yl)pyridine; 3-Chloro-2,3'-dipyridine; 3-Chloro-2-(3-pyridyl)pyridine; 3-Chloro-2-(pyridin-3-yl)pyridine; 3-Chloro-2,3'-bipyridyl; 2,3'-Bipyridine, 3-chloro-
EINECS	Contact for details

Quality Control

Our 3-Chloro-2,3'-Bipyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with detailed specifications for all critical parameters. Our quality commitment ensures the material meets the stringent requirements for research and scale-up applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. The container should be kept tightly sealed to prevent contamination and moisture absorption.

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%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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