Description

3-Bromo-4-Chloro-5-Methylpyridine is a high-purity halogenated pyridine derivative, a crucial building block in advanced organic synthesis. Its value lies in its unique substitution pattern, which provides versatile reactivity for constructing complex molecular architectures. This compound is primarily needed by researchers and manufacturers in the pharmaceutical and agrochemical industries for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of novel drug candidates, particularly in kinase inhibitor and antiviral compound libraries.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging its halogenated structure for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the synthesis of functionalized organic materials and liquid crystals due to its pyridine core.
• Custom Synthesis and Contract Manufacturing: An essential starting material for custom chemical synthesis services catering to R&D and pilot-scale production.

Basic Information

Product Name	3-Bromo-4-Chloro-5-Methylpyridine
CAS No.	1261786-46-2
Molecular Formula	C6H5BrClN
Molecular Weight	206.47 g/mol
Synonyms	4-Chloro-3-bromo-5-methylpyridine; 5-Methyl-3-bromo-4-chloropyridine; 3-Bromo-4-chloro-5-picoline; Pyridine, 3-bromo-4-chloro-5-methyl-; 1261786-46-2
EINECS	Contact for details

Quality Control

Our 3-Bromo-4-Chloro-5-Methylpyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical data is provided with every shipment to guarantee traceability and compliance with your research or production standards.

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 and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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