Description

2,4-Dibromopyridine is a versatile halogenated pyridine derivative that serves as a critical building block in advanced organic synthesis. Its value lies in the strategic positioning of bromine atoms, which enables selective functionalization and the construction of complex heterocyclic systems. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries, where it is used to develop active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules containing functionalized pyridine cores.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and insecticides where the dibromopyridine structure imparts specific biological activity.
• Ligand and Catalyst Preparation: Serves as a starting material for synthesizing sophisticated nitrogen-containing ligands for metal catalysis and coordination chemistry.
• Material Science Research: Employed in the creation of organic electronic materials, such as components for OLEDs or conductive polymers.
• Cross-Coupling Reactions: An excellent substrate for Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions to form biaryl and other complex structures.
• Chemical Research & Development: A valuable reagent for medicinal chemistry and process chemistry teams exploring new synthetic routes and molecular entities.

Basic Information

Product Name	2,4-Dibromopyridine
CAS No.	58530-53-3
Molecular Formula	C5H3Br2N
Molecular Weight	236.89 g/mol
Synonyms	2,4-Dibromopyridine; Pyridine, 2,4-dibromo-; 2,4-Dibromopyridin; NSC 403124; 2,4-Dibromopyridine (stabilized with Copper chip); 2,4-Dibromo-pyridine; AI3-28412; CCRIS 9359
EINECS	Contact for details

Quality Control

Our 2,4-Dibromopyridine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥98.0%
Melting Point	89-93°C
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%

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