Description

2(1H)-Pyridinethione,3-Nitroso-(9Ci) is a specialized heterocyclic organic compound featuring a nitroso functional group attached to a pyridinethione core. This unique structure makes it a valuable intermediate for synthesizing complex molecules in pharmaceutical and agrochemical research. It is particularly sought after by R&D chemists and process development scientists working in medicinal chemistry and fine chemical synthesis. The compound is supplied with a high level of purity to ensure reliable and reproducible results in sensitive applications.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products.
• Chemical Synthesis: Serves as a versatile precursor for creating complex heterocyclic compounds and ligands for catalysis.
• Material Science: Potential use in the research and development of advanced organic materials and functional dyes.
• Academic & Industrial R&D: Employed in research laboratories for methodological studies and exploring new chemical reactions.

Basic Information

Product Name	2(1H)-Pyridinethione,3-Nitroso-(9Ci)
CAS No.	208984-18-3
Molecular Formula	C5H4N2OS
Molecular Weight	140.16 g/mol
Synonyms	3-Nitroso-2(1H)-pyridinethione; 3-Nitroso-2-pyridinethiol; 2-Pyridinethione, 3-nitroso-; 3-Nitroso-2-mercaptopyridine; 2-Mercapto-3-nitrosopyridine; 3-Nitrosopyridine-2-thiol; 2(1H)-Pyridinethione, 3-nitroso-
EINECS	Contact for details

Quality Control

Our 2(1H)-Pyridinethione,3-Nitroso-(9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.