Description

4(1H)-Pyridinethione,1-Ethyl-2,3,5,6-Tetrafluoro-(9Ci) CAS NO 365457-00-7 is a specialized fluorinated heterocyclic compound belonging to the pyridinethione class. This high-value intermediate is critical for advanced synthesis, offering unique reactivity due to its tetrafluoro-substituted core and thione functional group. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for constructing novel active ingredients and exploring new chemical spaces.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting fluorinated bioactive molecules.
• Agrochemical Research: Used in the development of next-generation pesticides and herbicides, where the fluorine atoms enhance biological activity and environmental stability.
• Material Science Precursor: Acts as a monomer or functionalizing agent in the creation of advanced polymers and specialty materials with tailored surface properties.
• Ligand Synthesis: Employed in organometallic chemistry for the preparation of novel ligands used in catalysis and coordination chemistry.
• Chemical Biology Probe: Utilized in biochemical research to develop probes for studying enzyme mechanisms or protein interactions due to its reactive thione moiety.

Basic Information

Product Name	4(1H)-Pyridinethione,1-Ethyl-2,3,5,6-Tetrafluoro-(9Ci)
CAS No.	365457-00-7
Molecular Formula	C7H5F4NS
Molecular Weight	211.18 g/mol
Synonyms	1-Ethyl-2,3,5,6-tetrafluoro-4(1H)-pyridinethione; 1-Ethyl-2,3,5,6-tetrafluoro-1,4-dihydropyridine-4-thione; 1-Ethyl-2,3,5,6-tetrafluoro-4-pyridinethiol; 4-Pyridinethione, 1-ethyl-2,3,5,6-tetrafluoro-; 1-Ethyl-2,3,5,6-tetrafluoropyridine-4(1H)-thione; Tetrafluoroethylpyridinethione
EINECS	Contact for details

Quality Control

Our 4(1H)-Pyridinethione,1-Ethyl-2,3,5,6-Tetrafluoro-(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with your specifications. We support cGMP standards for advanced intermediate production.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere such as nitrogen or argon to prevent degradation. Keep away from strong oxidizers.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.