Description

2-(Chloromethyl)-5-Methylpyridine Hydrochloride is a versatile and reactive pyridine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its dual functionality, providing both a reactive chloromethyl group and a pyridine core for constructing complex molecular architectures. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system.
• Agrochemical Synthesis: Building block for creating advanced herbicides, fungicides, and insecticides with pyridine-based structures.
• Ligand and Catalyst Development: Used to prepare functionalized pyridine ligands for metal catalysis and coordination chemistry.
• Material Science Research: Intermediate in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Biology Probes: Serves as a starting point for synthesizing molecular probes and diagnostic agents.
• Custom Synthesis and R&D: Employed in contract research and process development for novel chemical entities.

Basic Information

Product Name	2-(Chloromethyl)-5-Methylpyridine Hydrochloride
CAS No.	71670-70-7
Molecular Formula	C7H9Cl2N
Molecular Weight	178.06 g/mol
Synonyms	5-Methyl-2-(chloromethyl)pyridine hydrochloride; 2-Chloromethyl-5-methylpyridine hydrochloride; 5-Methyl-2-pyridinemethanol, chloromethyl ether, hydrochloride; (5-Methyl-2-pyridinyl)methyl chloride hydrochloride; 2-Picolyl chloride, 5-methyl-, hydrochloride
EINECS	Contact for details

Quality Control

Our 2-(Chloromethyl)-5-Methylpyridine Hydrochloride is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your most critical synthesis steps.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residue on Ignition	≤ 0.1%

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