Description

5-Bromo-2-Chloro-3-(Chloromethyl)Pyridine is a high-value halogenated pyridine derivative serving as a critical building block in advanced organic synthesis. Its multi-functional structure makes it an indispensable intermediate for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. This compound is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of kinase inhibitors, antiviral agents, and other small-molecule therapeutics.
• Agrochemical Synthesis: Building block for developing new generation herbicides, fungicides, and insecticides with enhanced efficacy.
• Ligand and Catalyst Development: Used to create novel pyridine-based ligands for transition metal catalysis and organocatalysts.
• Material Science Research: Intermediate for synthesizing functionalized polymers, liquid crystals, and organic electronic materials.
• Custom Synthesis and Contract Manufacturing: Supplied to CROs and CDMOs for client-specific research and scale-up projects.

Basic Information

Product Name	5-Bromo-2-Chloro-3-(Chloromethyl)Pyridine
CAS No.	1017782-64-7
Molecular Formula	C7H4BrCl2N
Molecular Weight	265.93 g/mol
Synonyms	3-(Chloromethyl)-5-bromo-2-chloropyridine; 2-Chloro-5-bromo-3-(chloromethyl)pyridine; 5-Bromo-2-chloro-3-pyridinylmethyl chloride; 5-Bromo-2-chloro-3-chloromethylpyridine; Pyridine, 5-bromo-2-chloro-3-(chloromethyl)-
EINECS	Contact for details

Quality Control

Our 5-Bromo-2-Chloro-3-(Chloromethyl)Pyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, confirming compliance with customer specifications and supporting regulatory filings for pharmaceutical and agrochemical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive; keep the container tightly sealed under an inert atmosphere if necessary.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Heavy Metals	≤ 10 ppm

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