Description

Perfluoromethoxypropionoyl Fluoride 98 is a highly reactive fluorinated building block essential for synthesizing advanced perfluorinated compounds. Its value lies in introducing the perfluoromethoxypropionyl moiety, a key functional group for creating materials with exceptional chemical and thermal stability. This product is critical for R&D and production in the pharmaceutical, agrochemical, and specialty polymer industries, where it is used to develop novel active ingredients and high-performance fluoropolymers.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel fluorinated active pharmaceutical ingredients (APIs) with enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Building block for creating advanced fluorinated pesticides and herbicides, improving their weather resistance and efficacy.
• Fluoropolymer Production: Monomer or co-monomer precursor for specialty fluorinated elastomers and plastics with superior chemical resistance.
• Surface Modification Agent: Used to impart oil-, water-, and stain-repellent properties to textiles, coatings, and membranes.
• Lithium-Ion Battery Electrolyte Additive: Potential component for formulating next-generation electrolytes to improve battery performance and safety.
• Organic Synthesis Reagent: A versatile acylating agent in fine chemical and material science research for introducing fluorinated groups.

Basic Information

Product Name	Perfluoromethoxypropionoyl Fluoride 98
CAS No.	425-38-7
Molecular Formula	C4F8O2
Molecular Weight	232.03 g/mol
Synonyms	Perfluoromethoxypropanoic Acid Fluoride; 2,2,3,3,4,4,4-Heptafluoro-3-(trifluoromethoxy)butanoyl Fluoride; Heptafluoro-3-(trifluoromethoxy)butyryl Fluoride; 3-(Trifluoromethoxy)perfluorobutyryl Fluoride; PFPF (abbreviation); Perfluoro(methoxypropionyl) Fluoride; PFMPF
EINECS	Contact for details

Quality Control

Our Perfluoromethoxypropionoyl Fluoride 98 is manufactured under stringent controls to ensure batch-to-batch consistency and high purity. Quality is verified through a comprehensive suite of analytical techniques including GC, NMR, and FTIR. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases, alcohols, and moisture. Due to its hygroscopic and highly volatile nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) when not in use. Recommended storage temperature is 2-8°C to maximize 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%

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