Description

6-Bromo-2'-Chloro-[3,3']-Bipyridine is a high-purity, heterocyclic organic building block of significant interest in advanced chemical synthesis. This compound matters as a versatile and critical intermediate for constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), functional materials, and novel crop protection agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders and oncological pathways.
• Agrochemical Research: Used in the development of next-generation herbicides and insecticides, leveraging its bipyridine core for metal chelation and biological activity.
• Ligand Synthesis: Serves as a starting material for creating sophisticated polydentate ligands used in catalysis and material science.
• Functional Material Development: Employed in the construction of organic electronic materials, such as those for OLEDs and sensors, due to its electron-deficient aromatic system.
• Cross-Coupling Reactions: The bromo and chloro substituents make it an excellent substrate for sequential Suzuki, Stille, and Buchwald-Hartwig amination reactions.

Basic Information

Product Name	6-Bromo-2'-Chloro-[3,3']-Bipyridine
CAS No.	942206-03-3
Molecular Formula	C10H6BrClN2
Molecular Weight	269.53 g/mol
Synonyms	2'-Chloro-6-bromo-3,3'-bipyridine; 6-Bromo-2'-chloro-3,3'-bipyridyl; 3,3'-Bipyridine, 6-bromo-2'-chloro-; 2-Chloro-6'-bromo-3,3'-bipyridine; (3,3'-Bipyridin)-6-bromo-2'-chloro; 6-Bromo-2'-chloro-[3,3']bipyridine; 6-Bromo-2'-chlorobipyridine-3,3'; BCP-BrCl
EINECS	Contact for details

Quality Control

Every batch of 6-Bromo-2'-Chloro-[3,3']-Bipyridine is produced under strict quality management systems. Our products undergo rigorous quality testing, including HPLC, NMR, and GC-MS, to ensure compliance with exacting industry standards for research and development. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This material is light-sensitive (store away from light) and should be handled under an inert atmosphere for long-term storage to prevent degradation.

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)	Any single impurity ≤ 0.5%
Total Impurities	≤ 2.0%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Water Content (KF)	≤ 0.5%

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