Description

4-Cyano-2-Iodopyridine is a versatile halogenated pyridine derivative that serves as a critical building block in advanced organic synthesis. Its molecular structure, featuring both a cyano group and an iodine atom on the pyridine ring, makes it a highly valuable intermediate for constructing complex molecules through cross-coupling reactions. This compound is primarily utilized by research institutions and pharmaceutical companies engaged in the development of active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Building block for creating advanced herbicides, fungicides, and plant growth regulators.
• Material Science: Used in the development of organic semiconductors, liquid crystals, and metal-organic frameworks (MOFs).
• Cross-Coupling Reactions: Essential substrate for Suzuki, Stille, and Negishi couplings to form biaryl and heterobiaryl structures.
• Ligand Preparation: Starting material for synthesizing specialized ligands used in catalysis and coordination chemistry.
• Chemical Research: Valuable reagent for academic and industrial R&D exploring new synthetic methodologies.

Basic Information

Product Name	4-Cyano-2-Iodopyridine
CAS No.	114821-24-8
Molecular Formula	C6H3IN2
Molecular Weight	230.01 g/mol
Synonyms	2-Iodo-4-cyanopyridine; 4-Pyridinecarbonitrile, 2-iodo-; 2-Iodopyridine-4-carbonitrile; 4-CN-2-I-Pyridine; 2-Iodoisonicotinonitrile; 4-Cyano-2-iodopyridine; 2-Iodo-4-pyridinecarbonitrile
EINECS	Contact for details

Quality Control

Our 4-Cyano-2-Iodopyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

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 sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	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.