Description

5,6-Dichloronicotinaldehyde is a versatile and high-purity halogenated pyridine derivative, serving as a critical building block in advanced organic synthesis. Its unique structure, featuring both aldehyde and dichloro substituents, makes it an indispensable intermediate for constructing complex heterocyclic systems. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, leveraging its halogenated pyridine core.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for metal-catalyzed cross-coupling reactions and other catalytic processes.
• Material Science Research: Acts as a building block for organic electronic materials, such as those used in OLEDs and conductive polymers.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for bespoke chemical synthesis projects.

Basic Information

Product Name	5,6-Dichloronicotinaldehyde
CAS No.	408526-50-1
Molecular Formula	C6H3Cl2NO
Molecular Weight	176.00 g/mol
Synonyms	5,6-Dichloro-3-pyridinecarboxaldehyde; 5,6-Dichloropyridine-3-carbaldehyde; 3-Pyridinecarboxaldehyde, 5,6-dichloro-; 5,6-Dichloronicotinaldehyde; Nicotinaldehyde, 5,6-dichloro-
EINECS	Contact for details

Quality Control

Our 5,6-Dichloronicotinaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with every shipment, confirming compliance with customer specifications and relevant industry standards for research and production use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents and bases. For long-term storage, consider an inert atmosphere to preserve stability.

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%

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