Description

3-Pyridinecarbonitrile,6-Ethyl-5-Methyl-2-(Methylsulfonyl)-(9Ci) is a high-purity, multi-substituted pyridine derivative that serves as a critical building block in advanced organic synthesis. Its unique molecular structure, featuring both nitrile and methylsulfonyl functional groups, makes it a valuable intermediate for developing novel compounds with specific electronic and steric properties. This product is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to create new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in kinase inhibitor and central nervous system (CNS) active compound libraries.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging its pyridine core for bioactivity.
• Material Science Research: Serves as a precursor for creating specialized ligands, catalysts, and organic electronic materials due to its electron-withdrawing substituents.
• Chemical Biology Probes: Employed in the design of molecular probes and tags for studying biological processes and enzyme mechanisms.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving global clients.

Basic Information

Product Name	3-Pyridinecarbonitrile,6-Ethyl-5-Methyl-2-(Methylsulfonyl)-(9Ci)
CAS No.	625375-63-5
Molecular Formula	C10H12N2O2S
Molecular Weight	224.28 g/mol
Synonyms	6-Ethyl-5-methyl-2-(methylsulfonyl)nicotinonitrile; 2-(Methylsulfonyl)-6-ethyl-5-methyl-3-pyridinecarbonitrile; 6-Ethyl-5-methyl-2-methylsulfonylpyridine-3-carbonitrile; 3-Cyano-6-ethyl-5-methyl-2-methylsulfonylpyridine; 625375-63-5 (CAS Registry Number); 6-Ethyl-5-methyl-2-(methylsulfonyl)pyridine-3-carbonitrile
EINECS	Contact for details

Quality Control

Our 3-Pyridinecarbonitrile,6-Ethyl-5-Methyl-2-(Methylsulfonyl)-(9Ci) is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our commitment to cGMP principles and rigorous quality control ensures a reliable supply for your most demanding R&D and scale-up projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong acids, 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
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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