Description

Thiophene, 2,3,4,5-Tetrafluorotetrahydro- (9Ci) is a highly fluorinated derivative of tetrahydrothiophene, representing a valuable fluorinated heterocyclic building block. This compound matters for its unique electronic properties and chemical stability imparted by the fluorine substituents, making it a critical intermediate in advanced material and pharmaceutical synthesis. It is primarily needed by R&D chemists and process engineers in the agrochemical, pharmaceutical, and specialty polymer industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key synthon for the development of fluorinated drug candidates, potentially enhancing metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in creating novel fluorinated pesticides and herbicides, where fluorine atoms can improve activity and environmental persistence.
• Liquid Crystal & OLED Materials: Serves as a building block for fluorinated organic semiconductors and liquid crystal molecules used in display technologies.
• Polymer Modification: Incorporated into specialty polymers to impart specific chemical resistance, thermal stability, or unique surface properties.
• Ligand & Catalyst Development: Utilized in organometallic chemistry to create novel fluorinated ligands for catalytic applications.
• Fluorinated Surfactant & Coating Precursor: Acts as an intermediate in the synthesis of surface-active agents and high-performance coatings.

Basic Information

Item	Details
Product Name	Thiophene, 2,3,4,5-Tetrafluorotetrahydro- (9Ci)
CAS No.	133360-01-7
Molecular Formula	C4H4F4S
Molecular Weight	160.13 g/mol
Synonyms	2,3,4,5-Tetrafluorotetrahydrothiophene; Perfluorotetrahydrothiophene; Tetrahydro-2,3,4,5-tetrafluorothiophene; 2,3,4,5-Tetrafluorothiolane; Thiolane, 2,3,4,5-tetrafluoro-; 133360-01-7 (CAS); Fluorinated thiophene derivative
EINECS	Contact for details

Quality Control

Our Thiophene, 2,3,4,5-Tetrafluorotetrahydro- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and batch-to-batch consistency suitable for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong bases and incompatible materials. Due to its sensitivity to light and potential reactivity with strong alkalis, ensure containers are kept sealed and labeled appropriately.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 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.