Description

3-Bromo-5-Bromomethyl-2-Chloro-Pyridine is a high-value halogenated pyridine derivative, serving as a critical multi-functional building block in advanced organic synthesis. Its unique substitution pattern makes it an indispensable intermediate for constructing complex molecules with tailored properties. This compound is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in kinase inhibitor and antiviral drug discovery programs.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides, leveraging its halogenated structure for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized pyridine-based ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the synthesis of functionalized polymers, liquid crystals, and organic electronic materials.
• Cross-Coupling Reactions: An excellent substrate for various palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Stille) due to its reactive halogen sites.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring specific halogenated pyridine scaffolds.

Basic Information

Product Name	3-Bromo-5-Bromomethyl-2-Chloro-Pyridine
CAS No.	1003859-11-7
Molecular Formula	C7H6Br2ClN
Molecular Weight	299.39 g/mol
Synonyms	2-Chloro-3-bromo-5-(bromomethyl)pyridine; 5-(Bromomethyl)-3-bromo-2-chloropyridine; 2-Chloro-3,5-dibromomethylpyridine; Pyridine, 3-bromo-5-(bromomethyl)-2-chloro-; 1003859-11-7; 3-Bromo-5-bromomethyl-2-chloropyridine
EINECS	Contact for details

Quality Control

Our 3-Bromo-5-Bromomethyl-2-Chloro-Pyridine 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. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support cGMP (current Good Manufacturing Practice) standards for pharmaceutical applications, and our quality commitment ensures reliable performance in your most sensitive synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in darkness.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Melting Point	Contact for details
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.