Description

4,6-Dichloronicotinonitrile is a versatile halogenated pyridine derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its reactive dichloro and nitrile functional groups, enabling precise molecular construction for high-value compounds. This building block is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors developing new active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and insecticides, leveraging its pyridine core for enhanced biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the synthesis of functionalized heterocycles for organic electronic materials and advanced polymers.
• Custom Synthesis and Contract Manufacturing: A fundamental building block for fine chemical producers engaged in custom synthesis projects for clients.

Basic Information

Product Name	4,6-Dichloronicotinonitrile
CAS No.	166526-03-0
Molecular Formula	C6H2Cl2N2
Molecular Weight	172.99 g/mol
Synonyms	4,6-Dichloro-3-cyanopyridine; 3-Cyano-4,6-dichloropyridine; 4,6-Dichloropyridine-3-carbonitrile; Nicotinonitrile, 4,6-dichloro-; 4,6-Dichloro-3-pyridinecarbonitrile
EINECS	Contact for details

Quality Control

Our 4,6-Dichloronicotinonitrile is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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 away from heat, sparks, and open flame. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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