Description

3-Pyridinecarbonitrile,1,2-Dihydro-4-Methyl-2-Thioxo-(9Ci) is a specialized heterocyclic organic compound, identified by CAS number 169141-80-4, serving as a critical building block in advanced chemical synthesis. Its unique pyridine-thioxo structure makes it a valuable intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This high-purity intermediate is essential for research and production in the pharmaceutical, agrochemical, and material science industries, where precise molecular architecture is required.

Application

This versatile chemical intermediate enables synthesis across several high-value industrial sectors.

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Synthesis: Building block for developing advanced pesticides and herbicides with specific modes of action.
• Ligand and Catalyst Development: Used in the preparation of specialized ligands for metal catalysis and coordination chemistry.
• Material Science Research: Serves as a monomer or functionalizing agent in the creation of advanced polymers and organic electronic materials.
• Chemical Research & Development: A valuable scaffold for medicinal chemistry and exploratory synthetic chemistry programs.

Basic Information

Product Name	3-Pyridinecarbonitrile,1,2-Dihydro-4-Methyl-2-Thioxo-(9Ci)
CAS No.	169141-80-4
Molecular Formula	C7H6N2S
Molecular Weight	150.20 g/mol
Synonyms	4-Methyl-2-thioxo-1,2-dihydropyridine-3-carbonitrile; 1,2-Dihydro-4-methyl-2-thioxo-3-pyridinecarbonitrile; 3-Cyano-4-methyl-2(1H)-pyridinethione; 4-Methyl-2-mercaptonicotinonitrile; 4-Methyl-2-thioxo-1,2-dihydro-3-pyridinecarbonitrile; 3-Pyridinecarbonitrile, 1,2-dihydro-4-methyl-2-thioxo-
EINECS	Contact for details

Quality Control

Our production of 3-Pyridinecarbonitrile,1,2-Dihydro-4-Methyl-2-Thioxo-(9Ci) adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with each shipment, detailing all relevant specifications. We support cGMP-compliant manufacturing for pharmaceutical applications and can tailor purity grades to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). The compound may be moisture-sensitive; keep the container tightly sealed under an inert atmosphere if specified for high-purity grades. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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