Description

[4,4,5,5,6,6,7,7,8,8,9,9,10,11,11,11-Hexadecafluoro-2-Hydroxy-10-(Trifluoromethyl)Undecyl]Trimethylammonium Iodide is a highly fluorinated quaternary ammonium salt, a key building block for advanced materials. This compound is valued for its unique combination of cationic charge and a perfluorinated hydrophobic tail, which imparts exceptional surface-active and self-assembly properties. It is primarily utilized in the development of specialty surfactants, fluorinated polymers, and as a critical intermediate in pharmaceutical and agrochemical research for creating novel active ingredients.

Application

• Fluorinated Surfactant Synthesis: As a key intermediate for manufacturing high-performance, low-surface-tension surfactants used in fire-fighting foams, coatings, and electronics.
• Polymer Modification: For introducing cationic and fluorinated functionalities into polymers to enhance oil/water repellency, chemical resistance, and anti-fog properties.
• Pharmaceutical Intermediates: In the research and development of novel drug candidates, particularly those requiring fluorinated moieties for metabolic stability and bioavailability.
• Agrochemical Formulations: As a component or intermediate in creating advanced adjuvants and active ingredients with improved rainfastness and penetration.
• Surface Coatings: To create self-assembled monolayers (SAMs) or modify surfaces for specific wettability, lubrication, or anti-corrosion characteristics.
• Material Science Research: For developing novel ionic liquids, liquid crystals, and other functional materials that leverage its unique fluorocarbon chain.

Basic Information

Product Name	[4,4,5,5,6,6,7,7,8,8,9,9,10,11,11,11-Hexadecafluoro-2-Hydroxy-10-(Trifluoromethyl)Undecyl]Trimethylammonium Iodide
CAS No.	80909-29-1
Molecular Formula	C₁₅H₁₅F₁₉INO
Molecular Weight	761.17 g/mol
Synonyms	1-Hexadecafluoro-2-hydroxy-10-(trifluoromethyl)undecyltrimethylammonium iodide; N,N,N-Trimethyl-4,4,5,5,6,6,7,7,8,8,9,9,10,11,11,11-hexadecafluoro-2-hydroxy-10-(trifluoromethyl)-1-undecanaminium iodide; 11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,18-Heptadecafluoro-4-hydroxy-2-(trimethylammonio)octadecyl iodide; Fluorinated quaternary ammonium salt 80909-29-1; Perfluoroalkyltrimethylammonium iodide derivative
EINECS	Contact for details

Quality Control

Our production of [4,4,5,5,6,6,7,7,8,8,9,9,10,11,11,11-Hexadecafluoro-2-Hydroxy-10-(Trifluoromethyl)Undecyl]Trimethylammonium Iodide adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing including NMR, HPLC, and elemental analysis to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every 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 a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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