Description

2-Chloro-3-Bromo-5-Methylpyridine is a versatile halogenated pyridine derivative that serves as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable scaffold for constructing complex molecules with tailored properties. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and antiviral drugs.
• 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 starting material for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as charge-transport layers or light-emitting components.
• Custom Chemical Synthesis: A fundamental building block for contract research organizations (CROs) and fine chemical companies producing custom compounds for clients.

Basic Information

Product Name	2-Chloro-3-Bromo-5-Methylpyridine
CAS No.	17282-03-0
Molecular Formula	C6H5BrClN
Molecular Weight	206.47 g/mol
Synonyms	3-Bromo-2-chloro-5-methylpyridine; 5-Methyl-3-bromo-2-chloropyridine; 2-Chloro-3-bromo-5-picoline; Pyridine, 2-chloro-3-bromo-5-methyl-; 17282-03-0; 2-Chloro-3-bromo-5-methyl-pyridine
EINECS	Contact for details

Quality Control

Our 2-Chloro-3-Bromo-5-Methylpyridine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request, supporting your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. The product is light-sensitive and should be stored away from light as indicated.

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.