Description

2,5,6-Tribromo-3-Methylpyridine is a halogenated pyridine derivative that serves as a versatile and high-value synthetic intermediate. Its multi-brominated structure makes it a critical building block for introducing steric bulk and specific reactivity into target molecules. This compound is essential for R&D chemists and process developers in the pharmaceutical and agrochemical sectors seeking to create novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders and antiviral applications.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides, where the bromine atoms and pyridine core contribute to biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and organic synthesis.
• Material Science Research: Building block for organic electronic materials, such as charge-transport layers or components in OLEDs, due to its electron-deficient aromatic system.
• Custom Synthesis and Contract Manufacturing: Supplied to CROs and CDMOs for use in client-directed research and scale-up projects.
• Chemical Reference Standard: Used as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	2,5,6-Tribromo-3-Methylpyridine
CAS No.	393516-82-0
Molecular Formula	C6H4Br3N
Molecular Weight	329.81 g/mol
Synonyms	3-Methyl-2,5,6-tribromopyridine; 2,5,6-Tribromo-3-picoline; Tribromo-3-methylpyridine; NSC 405124; AI3-52011; CCG-269143; BRN 1252206; ZINC000004057793
EINECS	Contact for details

Quality Control

Every batch of 2,5,6-Tribromo-3-Methylpyridine is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment. We support compliance with REACH and other global regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled 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
Assay (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.