Description

4-Bromo-3,5-Dimethoxy-Pyridine is a versatile brominated pyridine derivative, serving as a crucial building block in advanced organic synthesis. Its value lies in the strategic positioning of the bromine atom and methoxy groups, which enable selective functionalization for constructing complex molecular architectures. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key synthon for the development of active pharmaceutical ingredients (APIs), particularly in kinase inhibitor and central nervous system (CNS) drug discovery programs.
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents and herbicides, leveraging its halogenated heterocyclic core.
• Ligand and Catalyst Preparation: Serves as a precursor for synthesizing specialized ligands used in transition metal catalysis and cross-coupling reactions.
• Material Science Research: Building block for creating novel organic electronic materials, liquid crystals, and photoactive compounds.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.
• Custom Synthesis and Scale-Up: Available for contract research organizations (CROs) and custom synthesis partners requiring a reliable, high-quality intermediate for process development.

Basic Information

Product Name	4-Bromo-3,5-Dimethoxy-Pyridine
CAS No.	1033610-45-5
Molecular Formula	C7H8BrNO2
Molecular Weight	218.05 g/mol
Synonyms	4-Bromo-3,5-dimethoxypyridine; 3,5-Dimethoxy-4-bromopyridine; Pyridine, 4-bromo-3,5-dimethoxy-; 4-Bromo-3,5-bis(methoxy)pyridine
EINECS	Contact for details

Quality Control

Our 4-Bromo-3,5-Dimethoxy-Pyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, documenting all critical specifications. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical development.

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 the container tightly sealed to protect from moisture.

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%
Heavy Metals	< 20 ppm

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