Description

3,5-Pyridinedicarbonitrile,4-Ethyl-1,2,3,4-Tetrahydro-6-Mercapto-4-Methyl-2-Oxo-(9Ci) is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its complex molecular architecture, featuring both nitrile and mercapto groups, makes it a versatile precursor for constructing complex pharmacophores and functional materials. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and antiviral research.
• Agrochemical Synthesis: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis.
• Material Science Research: Employed in the development of organic electronic materials and advanced polymers.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects requiring complex, functionalized pyridine derivatives.

Basic Information

Product Name	3,5-Pyridinedicarbonitrile,4-Ethyl-1,2,3,4-Tetrahydro-6-Mercapto-4-Methyl-2-Oxo-(9Ci)
CAS No.	752207-29-7
Molecular Formula	C11H13N3OS
Molecular Weight	235.31 g/mol
Synonyms	4-Ethyl-1,2,3,4-tetrahydro-6-mercapto-4-methyl-2-oxo-3,5-pyridinedicarbonitrile; 4-Ethyl-4-methyl-2-oxo-6-thioxo-1,2,3,4,5,6-hexahydro-3,5-pyridinedicarbonitrile; 6-Mercapto-4-ethyl-4-methyl-2-oxo-1,2,3,4-tetrahydro-3,5-pyridinedicarbonitrile; 3,5-Pyridinedicarbonitrile, 1,2,3,4-tetrahydro-4-ethyl-6-mercapto-4-methyl-2-oxo-; 752207-29-7; 4-Ethyl-4-methyl-2-oxo-6-thioxo-1,4,5,6-tetrahydro-3,5-pyridinedicarbonitrile
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry for identity confirmation and purity verification. Certificates of Analysis (COA) detailing batch-specific results are available upon request. Our quality management system supports the stringent requirements of cGMP for pharmaceutical applications and research-grade material supply.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at a controlled room temperature (15-25°C). This compound is easily oxidized and light-sensitive; prolonged exposure to air or light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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