Description

2,4-Dibromo-3-Methoxypyridine is a halogenated pyridine derivative serving as a versatile and critical building block in advanced organic synthesis. This compound matters for its role as a key intermediate in constructing complex molecules, particularly in the pharmaceutical and agrochemical sectors, where precise bromine substitution patterns are essential for bioactivity. It is needed by research chemists and process development scientists working on active pharmaceutical ingredients (APIs), crop protection agents, and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and fungicides, where the dibromo-methoxypyridine scaffold contributes to specific biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis for cross-coupling reactions.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as charge-transport layers or light-emitting components.
• Chemical Biology Probes: Utilized to create tagged molecules for studying biological pathways and protein interactions.
• Custom Synthesis and Scale-up: A fundamental block for contract research and manufacturing organizations (CROs/CMOs) producing bespoke compounds for client projects.

Basic Information

Product Name	2,4-Dibromo-3-Methoxypyridine
CAS No.	1256823-10-5
Molecular Formula	C6H5Br2NO
Molecular Weight	266.92 g/mol
Synonyms	3-Methoxy-2,4-dibromopyridine; 2,4-Dibromo-3-methoxypyridine; Pyridine, 2,4-dibromo-3-methoxy-; 3-Methoxypyridine, 2,4-dibromo derivative
EINECS	Contact for details

Quality Control

Our 2,4-Dibromo-3-Methoxypyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes. Our commitment to quality supports compliance in cGMP and ISO 9001 environments for pharmaceutical and fine chemical applications.

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). Keep the container sealed to prevent moisture absorption and contamination. Store away from incompatible materials.

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%
Heavy Metals	≤ 20 ppm

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