Description

1,1,1,2-Tetrafluoro-2-(Heptafluoro-1-Propoxy)-3-Octene is a high-value, specialty fluorinated olefin ether, distinguished by its unique perfluoroalkoxy side chain. This compound is engineered to deliver exceptional chemical and thermal stability, making it a critical intermediate for advanced material synthesis. It is primarily sought after by R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel fluorinated products with enhanced performance characteristics.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring fluorinated motifs for improved metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, pesticides, and fungicides where the introduction of fluorine atoms enhances efficacy and environmental persistence.
• Fluoropolymer Modification: Acts as a reactive monomer or modifier to introduce perfluoroalkoxy ether segments into polymers, improving surface properties, oil/water repellency, and chemical resistance.
• Specialty Surfactants & Fluids: A precursor for high-performance fluorinated surfactants, lubricants, and heat transfer fluids used in demanding industrial and electronic applications.
• Organic Synthesis Building Block: Provides a versatile fluorinated synthon for academic and industrial research in organofluorine chemistry, enabling the creation of complex molecular architectures.
• Coatings & Surface Treatment: Incorporated into formulations for creating low-surface-energy, durable, and chemically resistant coatings for textiles, electronics, and aerospace components.

Basic Information

Product Name	1,1,1,2-Tetrafluoro-2-(Heptafluoro-1-Propoxy)-3-Octene
CAS No.	261760-07-0
Molecular Formula	C11H5F11O
Molecular Weight	398.14 g/mol
Synonyms	3-Octene, 1,1,1,2-tetrafluoro-2-(heptafluoropropoxy)-; 1,1,1,2-Tetrafluoro-2-(heptafluoropropoxy)-3-octene; 2-(Heptafluoropropoxy)-1,1,1,2-tetrafluoro-3-octene; Perfluoropropyl 1,1,1,2-tetrafluoro-2-(1-octen-3-yloxy); Fluorinated olefin ether (C11H5F11O); HFO-type intermediate; PFOE derivative
EINECS	Contact for details

Quality Control

Our production of 1,1,1,2-Tetrafluoro-2-(Heptafluoro-1-Propoxy)-3-Octene adheres to a stringent quality management system. Every batch undergoes rigorous analytical testing, including GC, HPLC, NMR, and FTIR, to ensure identity, purity, and consistency meet exacting customer specifications. Comprehensive Certificates of Analysis (COA) detailing all test parameters and results are 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, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, open flames, and incompatible materials such as strong bases and reducing agents. Due to the reactive nature of the fluoroolefin moiety, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability and to minimize potential polymerization or degradation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Purity (GC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.1%
Density (at 20°C)	1.55 - 1.65 g/mL
Refractive Index (n20D)	1.30 - 1.34

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