Description

4-Pyridinecarbonitrile, 2,6-Dichloro-3-Methyl- is a high-purity, multi-functional heterocyclic building block of significant importance in advanced organic synthesis. Its unique structure, featuring both a nitrile group and halogen substituents on the pyridine ring, makes it a versatile precursor for constructing complex molecular architectures. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel drug candidates, particularly in the development of kinase inhibitors and other small molecule therapeutics.
• Agrochemical Research: Used in the creation of advanced herbicides, fungicides, and insecticides, leveraging its halogenated pyridine core.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Precursor: Employed in the research and development of functional organic materials, such as organic semiconductors and metal-organic frameworks (MOFs).
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects requiring specific, high-value pyridine derivatives.

Basic Information

Product Name	4-Pyridinecarbonitrile, 2,6-Dichloro-3-Methyl-
CAS No.	862172-61-0
Molecular Formula	C7H4Cl2N2
Molecular Weight	187.03 g/mol
Synonyms	2,6-Dichloro-3-methylisonicotinonitrile; 2,6-Dichloro-3-methyl-4-cyanopyridine; 3-Methyl-2,6-dichloro-4-pyridinecarbonitrile; 4-Cyano-2,6-dichloro-3-methylpyridine; Isonicotinonitrile, 2,6-dichloro-3-methyl-; 2,6-Dichloro-3-methyl-4-pyridinecarbonitrile
EINECS	Contact for details

Quality Control

Our 4-Pyridinecarbonitrile, 2,6-Dichloro-3-Methyl- is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, identity confirmation (IR, NMR), and residual solvent analysis. A Certificate of Analysis (COA) is supplied with each batch, detailing all relevant specifications. Our quality commitment aligns with cGMP principles for advanced intermediates, ensuring reliability for your critical research and development projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases. For long-term storage, consider storing under an inert atmosphere to maintain optimal 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%
Residual Solvents (GC)	Meets ICH guidelines

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