Description

2,3-Dibromo-4-Methoxypyridine is a halogenated pyridine derivative that serves as a versatile and valuable building block in advanced organic synthesis. Its molecular structure, featuring bromine atoms at the 2- and 3-positions and a methoxy group at the 4-position, makes it a key intermediate for constructing complex heterocyclic systems. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly for antiviral, antibacterial, and central nervous system (CNS) active compounds.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides, leveraging its halogenated pyridine core for bioactivity.
• Material Science Research: Serves as a building block for creating specialized ligands, organic semiconductors, and liquid crystal materials.
• Cross-Coupling Reactions: The bromine atoms are excellent sites for palladium-catalyzed reactions like Suzuki, Stille, or Negishi couplings to form complex biaryl structures.
• Chemical Research & Development: Employed in academic and industrial R&D labs for methodological studies and the exploration of new synthetic pathways.
• Fine Chemical Production: An intermediate in the multi-step synthesis of other high-value, specialized fine chemicals and dyes.

Basic Information

Product Name	2,3-Dibromo-4-Methoxypyridine
CAS No.	96245-98-6
Molecular Formula	C6H5Br2NO
Molecular Weight	266.92 g/mol
Synonyms	4-Methoxy-2,3-dibromopyridine; 2,3-Dibromo-4-methoxypyridine; 4-Methoxy-2,3-dibromopyridine; Pyridine, 2,3-dibromo-4-methoxy-; 2,3-Dibromo-4-pyridinol methyl ether
EINECS	Contact for details

Quality Control

Our 2,3-Dibromo-4-Methoxypyridine is manufactured under strict quality management protocols. Each 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 every shipment to guarantee it meets your specific research or production requirements.

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. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.