Description

2-Pyridinethiol,3,5-Dichloro-,1-Oxide(9Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. Its unique structure, featuring both a thiol group and an N-oxide moiety on a dichlorinated pyridine ring, makes it a valuable precursor for creating complex molecules. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries. Its reactivity is leveraged in the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates, particularly for creating sulfur- and nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its dichloro and thiol functionalities contribute to biological activity.
• Ligand Precursor: Acts as a starting material for the synthesis of specialized ligands used in catalysis and metal complexation studies.
• Material Science Research: Employed in the development of novel organic electronic materials or functional polymers due to its electron-rich and modifiable structure.
• Chemical Research: A versatile building block for academic and industrial research exploring new organic reactions and methodologies.

Basic Information

Product Name	2-Pyridinethiol,3,5-Dichloro-,1-Oxide(9Ci)
CAS No.	53976-66-2
Molecular Formula	C5H3Cl2NOS
Molecular Weight	196.06 g/mol
Synonyms	3,5-Dichloro-2-pyridinethiol 1-Oxide; 3,5-Dichloro-1-hydroxypyridine-2-thione; 3,5-Dichloro-2-mercaptopyridine N-Oxide; 2-Mercapto-3,5-dichloropyridine 1-Oxide; 3,5-Dichloro-2(1H)-pyridinethione 1-Oxide; 2-Pyridinethiol, 3,5-dichloro-, 1-oxide; 3,5-Dichloropyridine-2-thiol N-Oxide
EINECS	Contact for details

Quality Control

Our 2-Pyridinethiol,3,5-Dichloro-,1-Oxide(9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

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.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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