Description

2-(Bromomethyl)-3,5-Dichloropyridine is a versatile halogenated pyridine derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its reactive bromomethyl group, which facilitates efficient functionalization and cross-coupling reactions, enabling the construction of complex molecular architectures. It is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging the pyridine core for bioactivity.
• 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 polymers and organic electronic materials due to its halogenated structure.
• Cross-Coupling Reactions: The bromomethyl moiety acts as an effective electrophile in Suzuki, Stille, and Buchwald-Hartwig amination reactions.
• Custom Synthesis and Contract Manufacturing: A high-value intermediate for custom synthesis houses serving the biotechnology and specialty chemical sectors.

Basic Information

Product Name	2-(Bromomethyl)-3,5-Dichloropyridine
CAS No.	1227502-19-3
Molecular Formula	C7H4BrCl2N
Molecular Weight	264.92 g/mol
Synonyms	3,5-Dichloro-2-(bromomethyl)pyridine; 2-Bromomethyl-3,5-dichloropyridine; Pyridine, 2-(bromomethyl)-3,5-dichloro-; (3,5-Dichloropyridin-2-yl)methyl bromide
EINECS	Contact for details

Quality Control

Our 2-(Bromomethyl)-3,5-Dichloropyridine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory documentation needs.

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 heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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