Description

Ethyl 9H-Perfluorononanoate is a specialized fluorinated ester compound. It serves as a key intermediate and building block in the synthesis of advanced materials, leveraging its unique perfluorinated alkyl chain. This product is essential for R&D and production in industries such as pharmaceuticals, agrochemicals, and high-performance surface coatings, where its specific fluorochemical properties are required.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and diagnostic agents requiring fluorinated motifs.
• Agrochemical Synthesis: Acts as a precursor for fluorinated pesticides and herbicides, enhancing their stability and bioavailability.
• Surface Active Agents: Employed in the development of specialized surfactants and fluorosurfactants for demanding industrial applications.
• Polymer & Material Science: A valuable monomer or modifier for creating fluoropolymers with enhanced chemical resistance, low surface energy, and thermal stability.
• Lubricant & Grease Additive: Imparts extreme pressure and anti-wear properties in high-performance lubricant formulations.
• Research & Development: Serves as a critical reagent in organic and medicinal chemistry research for introducing perfluorononanoate groups.

Basic Information

Product Name	Ethyl 9H-Perfluorononanoate
CAS No.	1799-47-9
Molecular Formula	C11H5F17O2
Molecular Weight	516.13 g/mol
Synonyms	Ethyl Perfluorononanoate; Ethyl Heptadecafluorononanoate; Nonanoic acid, heptadecafluoro-, ethyl ester; 9H-Perfluorononanoic acid ethyl ester; Ethyl 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-heptadecafluorononanoate; EFN; Perfluorononanoic acid ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 9H-Perfluorononanoate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting full specifications are available upon request 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 strong acids, organic solvents, 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 (HPLC)	≥ 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.