Description

6-Bromo-2,3-Dichloropyridine CAS NO 1033820-08-4 is a high-purity halogenated pyridine derivative serving as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a versatile 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: A key precursor in the synthesis of novel drug candidates, especially for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging its halogenated structure for bioactivity.
• Material Science: Serves as a monomer or functionalizing agent for creating specialized polymers, liquid crystals, and electronic materials.
• Chemical Research: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and nucleophilic aromatic substitution to introduce complexity into target molecules.
• Ligand & Catalyst Development: Useful for synthesizing novel chelating ligands and organocatalysts used in asymmetric synthesis.

Basic Information

Product Name	6-Bromo-2,3-Dichloropyridine
CAS No.	1033820-08-4
Molecular Formula	C5H2BrCl2N
Molecular Weight	226.89 g/mol
Synonyms	2,3-Dichloro-6-bromopyridine; 6-Bromo-2,3-dichloropyridine; Pyridine, 6-bromo-2,3-dichloro-; 2,3-Dichloro-6-bromo-pyridine; 1033820-08-4; 6-Br-2,3-diCl-Pyridine
EINECS	Contact for details

Quality Control

Our 6-Bromo-2,3-Dichloropyridine 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 detailed Certificates of Analysis (COA) with every shipment, confirming compliance with customer specifications and industry best practices.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled accordingly.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.