Description

4-Bromo-5-Methoxypicolinaldehyde is a versatile and high-purity brominated pyridine derivative, serving as a critical building block in advanced organic synthesis. Its unique structure, featuring both an aldehyde and a bromine substituent on the methoxypyridine ring, makes it an indispensable intermediate for constructing complex molecular architectures. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly in medicinal chemistry for creating kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators, leveraging its reactive bromine and aldehyde groups for structural diversification.
• Ligand and Catalyst Synthesis: Serves as a starting material for constructing sophisticated chelating ligands and organocatalysts used in asymmetric synthesis.
• Material Science: Employed in the creation of organic electronic materials, such as components for OLEDs or conductive polymers, where the pyridine core provides useful electronic properties.
• Chemical Biology Probes: Utilized to develop molecular probes and tags for studying biological processes due to its ability to be further functionalized.

Basic Information

Product Name	4-Bromo-5-Methoxypicolinaldehyde
CAS No.	1289092-48-3
Molecular Formula	C8H6BrNO2
Molecular Weight	230.04 g/mol
Synonyms	5-Methoxy-4-bromopicolinaldehyde; 4-Bromo-5-methoxy-2-pyridinecarboxaldehyde; 2-Pyridinecarboxaldehyde, 4-bromo-5-methoxy-; 4-Bromo-5-methoxypyridine-2-carbaldehyde; 4-Bromo-5-methoxy-2-formylpyridine
EINECS	Contact for details

Quality Control

Our 4-Bromo-5-Methoxypicolinaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with customer specifications and industry standards for research and development use.

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). This compound is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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