Description

2,4-Diiodopyridine-3-Carbonitrile is a high-value, halogenated pyridine derivative serving as a critical synthetic intermediate. Its molecular structure, featuring two iodine atoms and a nitrile group, makes it a versatile building block for constructing complex heterocyclic systems and functional materials. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors, where it is used to develop new active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and plant growth regulators with enhanced activity.
• Ligand and Catalyst Development: Used to create sophisticated ligands for transition metal catalysis and organocatalysts.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of organic electronic materials and liquid crystals.
• Chemical Biology Probes: Utilized in the design of molecular probes and tags for studying biological processes.
• Cross-Coupling Reactions: An excellent substrate for palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Sonogashira) due to the reactivity of the iodine substituents.

Basic Information

Product Name	2,4-Diiodopyridine-3-Carbonitrile
CAS No.	827616-54-6
Molecular Formula	C6H2I2N2
Molecular Weight	371.90 g/mol
Synonyms	3-Cyano-2,4-diiodopyridine; 2,4-Diiodo-3-pyridinecarbonitrile; 3-Pyridinecarbonitrile, 2,4-diiodo-; 2,4-Diiodonicotinonitrile; Diiodopyridinecarbonitrile
EINECS	Contact for details

Quality Control

Our 2,4-Diiodopyridine-3-Carbonitrile is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support cGMP compliance for advanced intermediates and can provide material for regulatory filings (e.g., Drug Master Files).

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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