Description

4-Bromo-3-Chloro-2-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 a versatile scaffold for constructing complex molecules with targeted 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 fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drug candidates targeting central nervous system disorders and infectious diseases.
• Agrochemical Synthesis: Used in the research and 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 organometallic chemistry.
• Material Science Research: Employed in the development of organic electronic materials, such as charge-transport layers or organic light-emitting diodes (OLEDs).
• Chemical Biology Probes: Useful for synthesizing molecular probes and tags for studying biological processes and protein interactions.

Basic Information

Product Name	4-Bromo-3-Chloro-2-Methylpyridine
CAS No.	1188140-52-4
Molecular Formula	C6H5BrClN
Molecular Weight	206.47 g/mol
Synonyms	2-Methyl-4-bromo-3-chloropyridine; 3-Chloro-4-bromo-2-methylpyridine; 4-Bromo-3-chloro-2-picoline; Pyridine, 4-bromo-3-chloro-2-methyl-; 2-Picoline, 4-bromo-3-chloro-
EINECS	Contact for details

Quality Control

Our 4-Bromo-3-Chloro-2-Methylpyridine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing identity, purity, and impurity profiles. Our quality commitment ensures the material meets the stringent requirements for research and cGMP-grade synthesis.

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 the container sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.