Description

3-Bromo-5-Methoxy-2-Methylpyridine is a high-purity halogenated pyridine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in providing a versatile and reactive scaffold for constructing complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers in medicinal chemistry, process development, and fine chemical production who require reliable, high-quality intermediates for drug discovery and active ingredient synthesis.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for kinase inhibitors and central nervous system (CNS) targeted drugs.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and insecticides with enhanced efficacy.
• Ligand and Catalyst Development: Used to create sophisticated ligands for transition metal catalysis and organocatalysts.
• Material Science Research: Intermediate in the synthesis of functionalized polymers and organic electronic materials.
• Chemical Biology Probes: Serves as a core structure for developing molecular probes and diagnostic agents.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs for the production of bespoke compounds and development candidates.

Basic Information

Product Name	3-Bromo-5-Methoxy-2-Methylpyridine
CAS No.	1256823-49-0
Molecular Formula	C7H8BrNO
Molecular Weight	202.05 g/mol
Synonyms	2-Methyl-5-methoxy-3-bromopyridine; 3-Bromo-2-methyl-5-methoxypyridine; 5-Methoxy-2-methyl-3-bromopyridine; 3-Bromo-5-methoxy-2-picoline; Pyridine, 3-bromo-5-methoxy-2-methyl-; 1256823-49-0; Bromomethoxymethylpyridine (general)
EINECS	Contact for details

Quality Control

Every batch of 3-Bromo-5-Methoxy-2-Methylpyridine is manufactured under strict quality management systems. Our products undergo rigorous quality testing, including HPLC, GC, and NMR analysis, to ensure compliance with industry standards and customer specifications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment and are available upon request.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

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