Description

5-Bromo-4-(5-Bromo-2-Chloropyridin-4-Yl)-2-Chloropyridine is a high-purity halogenated pyridine derivative, a crucial building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by research chemists and process development scientists working on active pharmaceutical ingredients (APIs), crop protection agents, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides, leveraging its halogenated pyridine core.
• 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 synthesis of organic electronic materials, such as components for OLEDs or conductive polymers.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for scale-up and production under cGMP conditions.
• Academic and Industrial R&D: A valuable reagent for methodological development and exploring new chemical spaces in heterocyclic chemistry.

Basic Information

Item	Details
Product Name	5-Bromo-4-(5-Bromo-2-Chloropyridin-4-Yl)-2-Chloropyridine
CAS No.	1227402-54-1
Molecular Formula	C10H4Br2Cl2N2
Molecular Weight	396.86 g/mol
Synonyms	5-Bromo-4-(5-bromo-2-chloropyridin-4-yl)-2-chloropyridine; 2-Chloro-5-bromo-4-(5-bromo-2-chloro-4-pyridinyl)pyridine; 4-(5-Bromo-2-chloropyridin-4-yl)-5-bromo-2-chloropyridine; 2,2'-Dichloro-5,5'-dibromo-4,4'-bipyridine; 4,4'-Bipyridine, 2,2'-dichloro-5,5'-dibromo-; 1227402-54-1
EINECS	Contact for details

Quality Control

Every batch of 5-Bromo-4-(5-Bromo-2-Chloropyridin-4-Yl)-2-Chloropyridine is produced and tested under a strict quality management system. We ensure high purity and batch-to-batch consistency through advanced analytical techniques including HPLC, GC-MS, and NMR. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your regulatory and R&D documentation 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 (typically 15-25°C). Keep the container sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤ 0.5%

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