Description

2-Bromo-3-Methyl-5-Chloropyridine is a high-purity halogenated pyridine derivative that serves as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a versatile intermediate for constructing complex molecules with tailored properties. This compound is essential for research and development in the pharmaceutical and agrochemical industries, where it is used to create novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system and infectious diseases.
• Agrochemical Synthesis: Used in the development of new-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 cross-coupling reactions.
• Material Science Research: Employed in the synthesis of functionalized polymers and organic electronic materials due to its aromatic and halogenated nature.
• Chemical Research & Development: A valuable scaffold for medicinal chemistry and process chemistry research in both academic and industrial settings.

Basic Information

Product Name	2-Bromo-3-Methyl-5-Chloropyridine
CAS No.	65550-77-8
Molecular Formula	C6H5BrClN
Molecular Weight	206.47 g/mol
Synonyms	5-Chloro-2-bromo-3-methylpyridine; 3-Methyl-5-chloro-2-bromopyridine; 2-Bromo-5-chloro-3-methylpyridine; 5-Chloro-3-methyl-2-bromopyridine; 2-Bromo-3-methyl-5-chloropyridine; Pyridine, 2-bromo-3-methyl-5-chloro-; 65550-77-8
EINECS	Contact for details

Quality Control

Our 2-Bromo-3-Methyl-5-Chloropyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent quality suitable for demanding synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance with your specifications.

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 strong acids and incompatible organic solvents. The container should be kept tightly 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%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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