Description

3-Bromo-2,5,6-Trimethoxypyridine is a versatile brominated pyridine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in providing a reactive halogen site and a sterically defined, electron-rich aromatic system for constructing complex molecules. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries developing new active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting CNS disorders and anti-infectives.
• Agrochemical Synthesis: Used to construct pyridine-based herbicides, fungicides, and insecticides, leveraging its halogen functionality for further coupling reactions.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized nitrogen-containing ligands used in homogeneous catalysis.
• Material Science Research: Employed in the development of organic electronic materials and liquid crystals due to its stable, substituted pyridine core.
• Custom Synthesis and Contract Manufacturing: A high-value intermediate for fine chemical companies offering bespoke synthesis services.

Basic Information

Product Name	3-Bromo-2,5,6-Trimethoxypyridine
CAS No.	106331-72-0
Molecular Formula	C8H10BrNO3
Molecular Weight	248.08 g/mol
Synonyms	2,5,6-Trimethoxy-3-bromopyridine; 3-Bromo-2,5,6-trimethoxypyridine; Pyridine, 3-bromo-2,5,6-trimethoxy-; 3-Bromo-2,5,6-trimethoxy-pyridine
EINECS	Contact for details

Quality Control

Our 3-Bromo-2,5,6-Trimethoxypyridine is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and commercial synthesis. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available for all shipments.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.