Description

n-[3-(Dimethylamino)Propyl]Heptadecafluorooctanesulphonamide is a specialized fluorinated sulfonamide derivative, a key intermediate in advanced material science. This compound matters for its unique combination of a perfluorinated tail, which imparts exceptional hydrophobicity and oleophobicity, and a tertiary amine head group, offering reactivity and surfactant properties. It is primarily needed by R&D chemists and manufacturers in the electronics, coatings, and specialty polymer industries for developing high-performance surface modifiers, anti-fouling agents, and fluorinated surfactants.

Application

• Fluorinated Surfactant & Additive: Used as a key component in fire-fighting foams, coatings, and polishes to dramatically lower surface tension.
• Surface Modification Agent: Imparts water- and oil-repellent (omniphobic) characteristics to textiles, paper, and leather.
• Polymer & Resin Intermediate: Serves as a building block for synthesizing fluorinated acrylic polymers and epoxy resins with enhanced chemical resistance.
• Electronics Industry: Employed in the formulation of photoresists and anti-reflective coatings for semiconductor manufacturing.
• Pharmaceutical & Agrochemical Intermediates: Acts as a precursor for introducing perfluoroalkyl chains into bioactive molecules to alter their pharmacokinetic properties.
• Research & Development: A valuable tool for academic and industrial research into novel fluorinated materials and self-assembling monolayers.

Basic Information

Product Name	n-[3-(Dimethylamino)Propyl]Heptadecafluorooctanesulphonamide
CAS No.	13417-01-1
Molecular Formula	C₁₃H₁₂F₁₇N₂O₂S
Molecular Weight	624.29 g/mol
Synonyms	1H,1H,2H,2H-Perfluorooctanesulfonamide, N-[3-(dimethylamino)propyl]-; 3-(Dimethylamino)propylheptadecafluorooctylsulfonamide; N-[3-(Dimethylamino)propyl]-1H,1H,2H,2H-perfluorooctanesulfonamide; Heptadecafluoro-1-octanesulfonamide, N-[3-(dimethylamino)propyl]-; Fluorinated sulfonamide surfactant; FC-248 Fluorosurfactant intermediate; Perfluorooctylsulfonamide propyl dimethylamine
EINECS	Contact for details

Quality Control

Our n-[3-(Dimethylamino)Propyl]Heptadecafluorooctanesulphonamide is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure consistency and compliance with customer specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere such as nitrogen to prevent degradation. Keep away from strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (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.