Description

4-(Bromomethyl)-3-Chloropyridine Hydrobromide is a high-purity, multi-functional halogenated pyridine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its dual reactive sites, which enable efficient and selective derivatization for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for the development of active pharmaceutical ingredients (APIs) and novel crop protection agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, especially those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, leveraging the pyridine core for bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating novel ligands used in transition metal catalysis and organocatalysis.
• Material Science Research: Employed in the synthesis of functionalized organic materials and liquid crystals.
• Chemical Biology Probes: Utilized to create tagged molecules for studying biological pathways and protein interactions.
• Custom Synthesis and Contract Manufacturing: A vital raw material for fine chemical companies offering bespoke synthesis services.

Basic Information

Product Name	4-(Bromomethyl)-3-Chloropyridine Hydrobromide
CAS No.	1256562-25-0
Molecular Formula	C6H6Br2ClN
Molecular Weight	295.38 g/mol
Synonyms	3-Chloro-4-(bromomethyl)pyridine hydrobromide; 4-(Bromomethyl)-3-chloropyridine HBr; 3-Chloro-4-(bromomethyl)pyridinium bromide; (3-Chloro-4-pyridinyl)methyl bromide hydrobromide; 3-Chloro-4-bromomethylpyridine Hydrobromide Salt; Pyridine, 4-(bromomethyl)-3-chloro-, hydrobromide; 1256562-25-0
EINECS	Contact for details

Quality Control

Our 4-(Bromomethyl)-3-Chloropyridine Hydrobromide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP guidelines where applicable, ensuring reliability for your most demanding R&D and scale-up 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). This compound is hygroscopic (moisture-sensitive); the container must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.