Description

4-[Methyl[(Undecafluoropentyl)Sulphonyl]Amino]Butyl Acrylate is a specialized fluorinated acrylate monomer that combines a reactive acrylate group with a highly fluorinated side chain. This unique structure provides exceptional properties, including low surface energy, high chemical resistance, and enhanced hydrophobicity and oleophobicity, making it a critical building block for advanced performance materials. It is primarily used by formulators and researchers in the coatings, polymers, and specialty chemicals industries to develop high-value, functional products.

Application

• Fluorinated Polymer Synthesis: As a key monomer for creating polymers with outstanding oil, water, and stain repellency.
• Surface Modifiers & Additives: For imparting low surface energy and release properties to coatings, textiles, and films.
• Specialty Coatings & Inks: Used in formulations for high-performance, chemically resistant, and low-friction coatings and graphic arts.
• Adhesives & Sealants: To enhance the environmental resistance and durability of advanced adhesive systems.
• Optical & Electronic Materials: In the development of fluorinated resins for optical fibers, electronic encapsulants, and protective layers.
• Textile & Leather Finishing: For durable water and oil repellent (DWR/DOR) treatments on fabrics and leather goods.

Basic Information

Product Name	4-[Methyl[(Undecafluoropentyl)Sulphonyl]Amino]Butyl Acrylate
CAS No.	68227-99-6
Molecular Formula	C13H10F11NO4S
Molecular Weight	521.27 g/mol
Synonyms	4-[Methyl(perfluoropentylsulfonyl)amino]butyl acrylate; 4-[Methyl(undecafluoropentylsulfonyl)amino]butyl 2-propenoate; N-Methyl-N-(perfluoropentylsulfonyl)-4-aminobutyl acrylate; 4-(Methyl(perfluoropentylsulfonyl)amino)butyl acrylate; Acrylic acid, 4-[methyl[(undecafluoropentyl)sulfonyl]amino]butyl ester; Fluorinated acrylate monomer; Perfluorinated acrylate monomer
EINECS	Contact for details

Quality Control

Our production of 4-[Methyl[(Undecafluoropentyl)Sulphonyl]Amino]Butyl Acrylate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatographic purity analysis (HPLC/GC) and structural confirmation (NMR, IR), to ensure consistent performance and reliability. A Certificate of Analysis (COA) detailing key specifications 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, and well-ventilated area at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider storing under an inert atmosphere (e.g., nitrogen) to minimize potential polymerization and maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Acid Value	≤ 1.0 mg KOH/g
Inhibitor (MEHQ)	50 - 250 ppm

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