Description

Ethyl Perfluoropentanoate is a high-purity fluorinated ester compound, identified by CAS NO 424-36-2. This specialty chemical is valued for its unique combination of high thermal stability, chemical inertness, and hydrophobic/oleophobic properties derived from its perfluorinated carbon chain. It serves as a critical intermediate and functional additive for advanced material science and high-performance surface treatments. Industries requiring sophisticated fluorochemical building blocks, such as specialty polymers, coatings, and electronics, rely on its consistent quality and performance.

Application

• Fluoropolymer Synthesis: A key monomer or intermediate in the production of specialized fluorinated acrylates and methacrylates for high-performance coatings and resins.
• Surface Modification Agent: Imparts oil, water, and stain repellency to textiles, paper, and non-woven materials.
• Specialty Additive: Used in formulations for lubricants, greases, and electronic fluids to enhance thermal and chemical stability.
• Pharmaceutical & Agrochemical Intermediates: Serves as a building block for introducing perfluoroalkyl groups into more complex bioactive molecules.
• Electronics Industry: Potential use in the formulation of specialty solvents or cleaning agents for sensitive electronic components.
• Research & Development: A valuable reagent for academic and industrial R&D in organic and materials chemistry exploring fluorinated compounds.

Basic Information

Item	Details
Product Name	Ethyl Perfluoropentanoate
CAS No.	424-36-2
Molecular Formula	C7H3F9O2
Molecular Weight	314.08 g/mol
Synonyms	Ethyl Perfluorovalerate; Ethyl Nonafluoropentanoate; Ethyl 2,2,3,3,4,4,5,5,5-Nonafluoropentanoate; Perfluoropentanoic Acid Ethyl Ester; Ethyl Pentafluoropropionate Homolog; FC-4 Ethyl Ester; 2,2,3,3,4,4,5,5,5-Nonafluoropentanoic Acid Ethyl Ester; Ethyl Heptafluorobutyrate Higher Homolog
EINECS	207-046-3

Quality Control

Our Ethyl Perfluoropentanoate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) and Nuclear Magnetic Resonance (NMR), to ensure high purity and consistent composition. We provide full traceability and detailed Certificates of Analysis (COA) for all shipments. Our production adheres to relevant ISO standards, and we can support compliance documentation for REACH and other global regulatory frameworks as required.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is incompatible with strong bases and fluorides. Ensure containers are kept tightly sealed to prevent moisture ingress and minimize evaporation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~1.6 g/mL
Refractive Index (n20D)	~1.30

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