Description

4,5-Dibromo-2-Methylpyridine is a high-purity halogenated pyridine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in providing a functionalized scaffold for constructing complex molecules, particularly in pharmaceutical and agrochemical research and development. This compound is essential for chemists and manufacturers in the life sciences, material science, and specialty chemical sectors who require reliable, high-quality intermediates for creating active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially for candidates targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, where the dibromo-methylpyridine moiety imparts specific biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and organometallic chemistry.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as charge-transport layers or molecular components for OLEDs and sensors.
• Chemical Biology Probes: Utilized to create tagged or modified molecules for studying biological pathways and protein interactions.
• Custom Synthesis and Contract Manufacturing: A fundamental building block for custom synthesis houses serving the R&D needs of various industries.

Basic Information

Product Name	4,5-Dibromo-2-Methylpyridine
CAS No.	1247348-33-9
Molecular Formula	C6H5Br2N
Molecular Weight	250.92 g/mol
Synonyms	2-Methyl-4,5-dibromopyridine; 4,5-Dibromo-2-picoline; 2-Picoline, 4,5-dibromo-; 4,5-Dibromo-2-methylpyridine; 1247348-33-9; AI3-52375
EINECS	Contact for details

Quality Control

Every batch of 4,5-Dibromo-2-Methylpyridine is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high standards required for research and commercial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for all shipments. Our quality protocols are designed to support compliance in cGMP and ISO environments where applicable.

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. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥97.0%
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.