Description

4-Pyridinethiol,3-Fluoro-,1-Oxide(9Ci) CAS NO 127108-53-6 is a specialized organosulfur and organofluorine compound featuring a unique pyridine scaffold. This molecule is valued for its dual functionality, serving as a versatile building block in advanced chemical synthesis. It is primarily sought after by researchers and process chemists in the pharmaceutical and agrochemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of fluorinated drug candidates, particularly those targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Research: Building block for novel herbicides, fungicides, and plant growth regulators leveraging the fluorine atom for enhanced bioactivity and stability.
• Ligand Synthesis: Used to create specialized ligands for catalysis and metal-organic frameworks (MOFs) due to its sulfur and nitrogen donor atoms.
• Material Science: Intermediate in the development of advanced polymers and electronic materials requiring specific fluorine-thiol chemistry.
• Chemical Biology Probes: Utilized in designing activity-based probes and bioconjugation reagents to study protein function and interactions.

Basic Information

Product Name	4-Pyridinethiol,3-Fluoro-,1-Oxide(9Ci)
CAS No.	127108-53-6
Molecular Formula	C5H4FNOS
Molecular Weight	145.16 g/mol
Synonyms	3-Fluoro-4-pyridinethiol 1-oxide; 3-Fluoro-4-mercaptopyridine 1-oxide; 4-Mercapto-3-fluoropyridine N-oxide; 3-Fluoro-1-oxido-4-pyridinethiol; 3-Fluoro-4-pyridinethiol N-oxide; 3-Fluoro-4-sulfanylpyridine 1-oxide; 4-Pyridinethiol, 3-fluoro-, 1-oxide
EINECS	Contact for details

Quality Control

Our 4-Pyridinethiol,3-Fluoro-,1-Oxide(9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and process chemistry. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting identity, purity, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	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.