Description

Perfluoroisoundecyl Iodide is a highly fluorinated organic iodide compound, serving as a critical building block in advanced material synthesis. Its value lies in the unique combination of a reactive iodine atom and a perfluorinated alkyl chain, which imparts exceptional chemical stability, hydrophobicity, and oleophobicity. This product is essential for R&D and production in industries focused on high-performance surface modification, specialty polymers, and pharmaceutical intermediates.

Application

• Fluorinated Surfactant & Polymer Synthesis: A key intermediate for manufacturing high-performance fluorosurfactants and fluoropolymers with oil- and water-repellent properties.
• Surface Modification Agent: Used to create low-surface-energy, non-stick, and anti-fouling coatings for textiles, electronics, and medical devices.
• Pharmaceutical & Agrochemical Intermediates: Employed in the synthesis of fluorinated active ingredients and molecules requiring enhanced metabolic stability and lipophilicity.
• Liquid Crystal & Electronic Material Precursor: Serves as a starting material for fluorinated liquid crystals and dielectric fluids used in display and semiconductor technologies.
• Specialty Additives: Incorporated into lubricants, greases, and elastomers to improve chemical resistance and performance in extreme environments.
• Research & Development: A valuable reagent in organic and medicinal chemistry for introducing perfluorinated groups via radical or nucleophilic substitution reactions.

Basic Information

Product Name	Perfluoroisoundecyl Iodide
CAS No.	677-93-0
Molecular Formula	C11F23I
Molecular Weight	671.98 g/mol
Synonyms	1-Iodo-1H,1H,2H,2H-perfluoroundecane; 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Nonadecafluoro-1-iodoundecane; 1H,1H,2H,2H-Perfluoroundecyl Iodide; Perfluoro-1-iodoundecane; 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Nonadecafluoroundecyl Iodide; PFI; Perfluorinated Undecyl Iodide
EINECS	211-656-4

Quality Control

Our Perfluoroisoundecyl Iodide is manufactured under stringent quality management systems. Every batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopy (NMR, IR), to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~2.1 g/mL

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