Description

2-Chloropyridine-3,5-Dicarbonitrile is a versatile and high-value heterocyclic building block, primarily used in advanced organic synthesis. Its molecular structure, featuring both a reactive chlorine substituent and two electron-withdrawing nitrile groups, makes it a critical intermediate for constructing complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it serves as a key precursor for active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides with specific modes of action.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in metal-catalyzed cross-coupling reactions.
• Functional Material Research: Employed in the synthesis of organic semiconductors, liquid crystals, and other advanced materials.
• Chemical Biology Probes: Utilized to create molecular probes for studying biological processes and enzyme functions.
• Custom Synthesis and R&D: A valuable starting material for contract research organizations (CROs) and fine chemical companies engaged in custom synthesis projects.

Basic Information

Product Name	2-Chloropyridine-3,5-Dicarbonitrile
CAS No.	172208-08-1
Molecular Formula	C7HCl2N3
Molecular Weight	177.00 g/mol
Synonyms	3,5-Dicyano-2-chloropyridine; 2-Chloro-3,5-pyridinedicarbonitrile; 2-Chloro-3,5-dicyanopyridine; 2-Chloropyridine-3,5-dinitrile; 2-Chloro-3,5-pyridinedinitrile; 2-Chloro-3,5-pyridyl dicarbonitrile; 2-Chloro-3,5-bis(cyano)pyridine
EINECS	Contact for details

Quality Control

Every batch of 2-Chloropyridine-3,5-Dicarbonitrile is manufactured under strict quality management systems. We employ advanced analytical techniques, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flames. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant secondary packaging.

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%
Heavy Metals	≤ 20 ppm

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