Description

n-n-Propyl-n-(2,3-Epoxypropyl)Perfluorooctylsulfonamide is a specialized fluorinated sulfonamide derivative featuring a reactive epoxypropyl group. This compound is valued for its ability to impart exceptional oil, water, and stain repellency to surfaces, making it a critical intermediate for high-performance materials. It is primarily sought by manufacturers in the textile, polymer, and specialty coatings industries seeking to develop durable, low-surface-energy finishes. The product is supplied under strict quality control to ensure batch-to-batch consistency for demanding industrial applications.

Application

• As a key fluorinated monomer for synthesizing advanced oil- and water-repellent textile finishes for outdoor gear and protective clothing.
• As a reactive intermediate in the production of fluorosurfactants and surface modifiers for coatings and films.
• In the formulation of release agents and anti-fouling coatings for industrial and marine applications.
• For modifying polymers to create low-surface-energy materials used in electronics and aerospace.
• As a building block for paper and packaging treatments to provide grease and moisture resistance.
• In research and development of novel fluorinated epoxy resins with enhanced chemical resistance.

Basic Information

Product Name	n-n-Propyl-n-(2,3-Epoxypropyl)Perfluorooctylsulfonamide
CAS No.	77620-64-5
Molecular Formula	C₁₄H₁₀F₁₇NO₃S
Molecular Weight	631.28 g/mol
Synonyms	N-Propyl-N-(2,3-epoxypropyl)perfluorooctanesulfonamide; 1-(Perfluorooctylsulfonyl)-2,3-epoxypropylpropylamine; 2,3-Epoxypropyl Propyl Perfluorooctylsulfonamide; Perfluorooctanesulfonamide, N-propyl-N-(oxiranylmethyl)-; Glycidyl Propyl Perfluorooctylsulfonamide; FOSA Epoxy Propyl Derivative; Reactive Fluorinated Sulfonamide; PFOSA Epoxy Intermediate
EINECS	Contact for details

Quality Control

Our production of n-n-Propyl-n-(2,3-Epoxypropyl)Perfluorooctylsulfonamide adheres to a stringent quality management system. Every batch undergoes comprehensive analytical testing, including assay, impurity profiling, and confirmation of structural identity, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment. We are committed to supplying material that supports our customers' compliance with relevant global regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen) for long-term stability. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Epoxy Value	Contact for details
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 5.0%

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