Description

2,3,5,6-Tetrachloropyridine-4-Carboxaldehyde is a versatile halogenated pyridine derivative, serving as a critical building block in advanced organic synthesis. Its unique structure, featuring four chlorine atoms and an aldehyde group, makes it a highly reactive and valuable intermediate for constructing complex molecules. This compound is essential for researchers and manufacturers in the agrochemical and pharmaceutical industries, where it is used to develop novel active ingredients and fine chemicals.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of modern herbicides, fungicides, and insecticides, contributing to crop protection solutions.
• Pharmaceutical Synthesis: Used as a building block for creating active pharmaceutical ingredients (APIs) and other biologically active compounds.
• Ligand and Catalyst Development: Employed in the research and production of specialized ligands for metal catalysis and coordination chemistry.
• Material Science Research: Acts as a monomer or functionalizing agent in the development of advanced polymers and functional materials.
• Dye and Pigment Manufacturing: Serves as an intermediate for synthesizing complex heterocyclic dyes and pigments.

Basic Information

Product Name	2,3,5,6-Tetrachloropyridine-4-Carboxaldehyde
CAS No.	68054-26-2
Molecular Formula	C6HCl4NO
Molecular Weight	264.89 g/mol
Synonyms	4-Formyl-2,3,5,6-tetrachloropyridine; 2,3,5,6-Tetrachloro-4-pyridinecarboxaldehyde; Tetrachloro-4-pyridinecarboxaldehyde; 4-Pyridinecarboxaldehyde, 2,3,5,6-tetrachloro-; 2,3,5,6-Tetrachloroisonicotinaldehyde
EINECS	Contact for details

Quality Control

Our 2,3,5,6-Tetrachloropyridine-4-Carboxaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability, consistency, and reliability for your critical processes.

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 light-sensitive and easily oxidized; for long-term storage, consider maintaining it under an inert atmosphere such as nitrogen or argon to preserve stability and purity.

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.