Description

3-Bromo-5-Methoxy-4-Pyridinecarboxaldehyde is a versatile and highly functionalized pyridine derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its unique bromo-methoxy substitution pattern makes it a valuable building block for constructing complex molecules with tailored properties. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its halogen and aldehyde functionality for structural diversification.
• Ligand and Catalyst Synthesis: Serves as a starting material for creating novel chelating ligands and organocatalysts used in asymmetric synthesis and metal-catalyzed cross-coupling reactions.
• Material Science: Building block for the preparation of functionalized polymers, liquid crystals, and organic electronic materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and protein interactions.
• Custom Synthesis and Contract Manufacturing: A high-value intermediate for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences sector.

Basic Information

Product Name	3-Bromo-5-Methoxy-4-Pyridinecarboxaldehyde
CAS No.	1227603-64-6
Molecular Formula	C7H6BrNO2
Molecular Weight	216.03 g/mol
Synonyms	4-Pyridinecarboxaldehyde, 3-bromo-5-methoxy-; 3-Bromo-5-methoxypyridine-4-carbaldehyde; 5-Methoxy-3-bromo-4-pyridinecarboxaldehyde; 3-Bromo-5-methoxyisonicotinaldehyde; 3-Bromo-5-methoxy-4-formylpyridine; 1227603-64-6; 3-Bromo-5-methoxypyridine-4-carboxaldehyde
EINECS	Contact for details

Quality Control

Our 3-Bromo-5-Methoxy-4-Pyridinecarboxaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 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.