Description

5-Bromo-2-(chloromethyl)-3-methylpyridine is a versatile and high-value halogenated pyridine derivative, serving as a critical building block in advanced organic synthesis. Its molecular structure, featuring both bromine and chloromethyl functional groups, makes it an essential intermediate for constructing complex molecules with high precision. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and specialty materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly in medicinal chemistry programs targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the development of next-generation pesticides and herbicides, where the pyridine core contributes to biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science Research: Employed in the synthesis of functionalized organic molecules for advanced materials, including liquid crystals and organic semiconductors.
• Chemical Biology Probes: Utilized to create tagged molecules for studying biological pathways and protein interactions.
• Custom Synthesis and Contract Manufacturing: A fundamental building block for custom chemical synthesis services catering to R&D and pilot-scale production.

Basic Information

Product Name	5-Bromo-2-(chloromethyl)-3-methylpyridine
CAS No.	1015060-31-7
Molecular Formula	C7H7BrClN
Molecular Weight	220.49 g/mol
Synonyms	3-Methyl-5-bromo-2-(chloromethyl)pyridine; 2-(Chloromethyl)-5-bromo-3-methylpyridine; 5-Bromo-3-methyl-2-pyridinemethanol chloride; 5-Bromo-2-chloromethyl-3-methylpyridine; 1015060-31-7; 5-Bromo-2-(chloromethyl)-3-picoline
EINECS	Contact for details

Quality Control

Every batch of 5-Bromo-2-(chloromethyl)-3-methylpyridine is manufactured and tested under strict quality management systems. Our products undergo rigorous quality testing, including HPLC, GC, and NMR analysis, to ensure compliance with industry standards and customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and consistency for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	≤ 0.5%

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