Description

Undecafluoro-(2-Methyl-3-Oxahexanoyl) Fluoride is a highly fluorinated acid fluoride building block, essential for introducing perfluorinated ether segments into advanced materials. Its unique structure provides exceptional chemical and thermal stability, along with hydrophobic and oleophobic properties, making it a critical intermediate for high-performance applications. This compound is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for synthesizing novel fluorinated compounds.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing active pharmaceutical ingredients (APIs) with enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the production of advanced herbicides and pesticides, where fluorine incorporation improves efficacy and environmental profile.
• Fluorinated Polymer & Surfactant Production: Serves as a monomer or modifier for creating high-performance fluoropolymers, coatings, and specialty surfactants with oil- and water-repellent characteristics.
• Liquid Crystal & Electronic Materials: Employed in the synthesis of fluorinated liquid crystals and dielectric fluids for the electronics and display industries.
• Advanced Material Research: A versatile reagent in R&D for developing new materials with tailored surface properties and chemical resistance.

Basic Information

Product Name	Undecafluoro-(2-Methyl-3-Oxahexanoyl) Fluoride
CAS No.	75566-60-8
Molecular Formula	C6F12O2
Molecular Weight	344.05 g/mol
Synonyms	Perfluoro(2-methyl-3-oxahexanoyl) Fluoride; 2-Methyl-3-oxahexanoyl Fluoride, Undecafluoro-; 3-Oxahexanoyl Fluoride, Undecafluoro-2-methyl-; Hexanoyl Fluoride, Undecafluoro-2-methyl-3-oxa-; Perfluorinated Ether Acid Fluoride; PFPE Acid Fluoride Intermediate
EINECS	Contact for details

Quality Control

Every batch of Undecafluoro-(2-Methyl-3-Oxahexanoyl) Fluoride is manufactured and tested under strict quality management systems. We ensure high purity and consistency through advanced analytical techniques including GC, NMR, and FTIR. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory 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). This material is hygroscopic (moisture-sensitive) and reacts with strong acids/organic solvents; keep the container tightly sealed under an inert atmosphere such as nitrogen or argon to prevent degradation. Isolate from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%

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