Description

2-Bromo-5-Iodo-4-Methylpyridine is a halogenated pyridine derivative, a versatile and valuable building block in advanced organic synthesis. Its unique substitution pattern makes it a critical intermediate for constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. This compound is essential for medicinal chemists and R&D professionals developing new active ingredients, where precise halogen placement is key for modulating biological activity and physicochemical properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, especially in kinase inhibitor and antiviral research programs.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging its halogenated structure for bioactivity.
• Ligand & Catalyst Development: Acts 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 functionalized organic materials and liquid crystals.
• Chemical Biology Probes: Useful for synthesizing molecular probes and tags for studying biological systems.
• Custom Synthesis & Contract Manufacturing: A fundamental building block for custom synthesis services catering to R&D and pilot-scale production.

Basic Information

Product Name	2-Bromo-5-Iodo-4-Methylpyridine
CAS No.	942206-07-7
Molecular Formula	C6H5BrIN
Molecular Weight	297.92 g/mol
Synonyms	4-Methyl-2-bromo-5-iodopyridine; 5-Iodo-2-bromo-4-methylpyridine; 2-Bromo-5-iodo-4-picoline; Pyridine, 2-bromo-5-iodo-4-methyl-; 942206-07-7
EINECS	Contact for details

Quality Control

Our 2-Bromo-5-Iodo-4-Methylpyridine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specification parameters. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Complies with ICH limits

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