Description

2-Bromo-3-Iodo-4-Methyl Pyridine is a halogenated pyridine derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and valuable building block for constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), functional materials, and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, especially those targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its halogenated structure for bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and cross-coupling reactions.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as charge-transport layers or photoactive compounds.
• Chemical Biology Probes: Useful for synthesizing molecular probes and tags for studying biological processes due to its reactive halogen handles.
• Custom Synthesis and Contract Manufacturing: A critical raw material for fine chemical manufacturers offering bespoke synthesis services.

Basic Information

Product Name	2-Bromo-3-Iodo-4-Methyl Pyridine
CAS No.	884494-42-2
Molecular Formula	C6H5BrIN
Molecular Weight	297.92 g/mol
Synonyms	4-Methyl-2-bromo-3-iodopyridine; 3-Iodo-2-bromo-4-methylpyridine; 2-Bromo-3-iodo-4-picoline; Pyridine, 2-bromo-3-iodo-4-methyl-; 884494-42-2; 4-Methyl-3-iodo-2-bromopyridine
EINECS	Contact for details

Quality Control

Our 2-Bromo-3-Iodo-4-Methyl Pyridine is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and development. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system supports compliance with cGMP and ISO standards for reliable sourcing.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed and under an inert atmosphere if necessary to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 2.0%

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