Description

Furan, 2,2,3,3,4,4,5-Heptafluoro-5-(Heptafluoropropyl)Tetrahydro- is a highly fluorinated cyclic ether compound, distinguished by its unique perfluorinated side chain, which imparts exceptional chemical and thermal stability. This specialized fluorochemical is a critical building block for synthesizing advanced materials with tailored surface properties and resistance to harsh environments. It is primarily sought by R&D chemists and material scientists in the pharmaceutical, agrochemical, and high-performance polymer industries for applications demanding inertness and specific reactivity.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of novel active pharmaceutical ingredients (APIs), particularly for introducing fluorinated motifs to enhance metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the production of advanced herbicides and pesticides, where the fluorinated structure contributes to improved efficacy and environmental persistence profiles.
• Fluoropolymer Modification: Acts as a monomer or modifier in the synthesis of specialty fluoropolymers and elastomers, enhancing their oil, chemical, and heat resistance.
• Surface Active Agents: Employed in the creation of fluorinated surfactants and coatings that provide superior water, oil, and stain repellency.
• Electronics Industry: Potential use in the formulation of specialty fluids for heat transfer or dielectric applications in sensitive electronic systems.
• Organic Synthesis Reagent: A valuable reagent in exploratory organic chemistry for constructing complex, fluorinated molecular architectures.

Basic Information

Product Name	Furan, 2,2,3,3,4,4,5-Heptafluoro-5-(Heptafluoropropyl)Tetrahydro-
CAS No.	423-22-3
Molecular Formula	C7H3F14O
Molecular Weight	378.08 g/mol
Synonyms	5-(Heptafluoropropyl)-2,2,3,3,4,4,5-heptafluorotetrahydrofuran; 2,2,3,3,4,4,5-Heptafluoro-5-(heptafluoropropyl)tetrahydrofuran; 3-(2,2,3,3,4,4,5-Heptafluoro-5-tetrahydrofuranyl)-1,1,1,2,2,3,3-heptafluoropropane; Perfluoropropyltetrahydrofuran; Furan, tetrahydro-, heptafluoro(heptafluoropropyl)-; FC-75 (related trade name for perfluorinated fluids, check specific isomer).
EINECS	Contact for details

Quality Control

Every batch of Furan, 2,2,3,3,4,4,5-Heptafluoro-5-(Heptafluoropropyl)Tetrahydro- is produced and analyzed under a strict quality management system. We employ advanced analytical techniques including GC, GC-MS, NMR, and FTIR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing batch-specific results is provided with each shipment to support your quality assurance and regulatory compliance needs.

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 at all times to prevent evaporation and potential concentration changes. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~1.7 g/mL
Boiling Point	~ 102-105 °C

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