Description

2,2,3,3,4,4,5,5,6,6-Decafluorotetrahydro-2H-Thiopyran is a highly fluorinated, saturated sulfur-containing heterocyclic compound, serving as a critical building block for advanced materials. Its unique structure, featuring a perfluorinated carbon backbone, provides exceptional chemical inertness, thermal stability, and hydrophobic properties. This makes it a valuable intermediate for the synthesis of specialty polymers, high-performance lubricants, and novel surfactants in the pharmaceutical, agrochemical, and electronics industries.

Application

• Pharmaceutical Intermediate: Used in the synthesis of fluorinated drug candidates to enhance metabolic stability and membrane permeability.
• Agrochemical Synthesis: Acts as a key precursor for creating advanced, weather-resistant fluorinated pesticides and herbicides.
• Specialty Polymer & Resin Modifier: Incorporated to impart oil, water, and chemical resistance to high-performance elastomers and coatings.
• Advanced Lubricant & Additive: Serves as a base or additive for high-temperature, chemically resistant lubricants in demanding industrial applications.
• Surface Treatment & Surfactants: Used to develop low-surface-energy coatings and fluorinated surfactants for electronics and textile treatments.
• Chemical Research & Development: A versatile reagent for exploring new fluorination chemistry and material science in R&D laboratories.

Basic Information

Product Name	2,2,3,3,4,4,5,5,6,6-Decafluorotetrahydro-2H-Thiopyran
CAS No.	24345-52-6
Molecular Formula	C5F10S
Molecular Weight	270.10 g/mol
Synonyms	Perfluorotetrahydrothiopyran; Decafluorotetrahydrothiopyran; 2H-Thiopyran, tetrahydro-, decafluoro-; Tetrahydro-2H-thiopyran, decafluoro-; Thiacyclohexane, decafluoro-; Perfluorothiacyclohexane; Decafluorothiacyclohexane; 24345-52-6
EINECS	Contact for details

Quality Control

Our 2,2,3,3,4,4,5,5,6,6-Decafluorotetrahydro-2H-Thiopyran is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, NMR, and Karl Fischer titration, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~1.7 g/mL
Boiling Point	~120-125°C

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