1H,1H,2H,2H-Perfluorooctyl Iodide (CAS 2043-57-4) for Advanced Fluorinated Chemistry Research

In the field of organofluorine chemistry and advanced materials development, high-purity fluorinated intermediates are critical for achieving targeted synthetic outcomes and consistent material performance. Finetech Industry Limited has announced the commercial supply of high-purity 1H,1H,2H,2H-Perfluorooctyl Iodide (Product Code: FT-0607943, CAS Registry Number: 2043-57-4), offering researchers and industrial clients a defined fluorinated building block for specialized synthetic workflows.

Molecular Architecture and Reactive Features

1H,1H,2H,2H-Perfluorooctyl Iodide—also referred to as 2-(perfluorohexyl)ethyl iodide or 1,1,1,2,2,3,3,4,4,5,5,6,6-tridecafluoro-8-iodooctane—has the molecular formula C8H4F13I and a molecular weight of approximately 474.00 g/mol. Offered as a liquid, its structural architecture incorporates three primary chemical motifs:

Tridecafluorohexyl Tail (C6F13): Imparts low surface energy, hydrophobic and lipophobic characteristics, and high chemical stability to downstream functional molecules.

Reactive Carbon–Iodine Bond: Serves as a versatile reaction site for radical additions, nucleophilic substitutions, and metal-catalyzed cross-coupling transformations.

Ethylene Hydrocarbon Spacer (-CH2CH2-): Connects the fluorinated chain to the iodine-bearing carbon, distinguishing this molecule from fully fluorinated perfluorooctyl iodide (CAS 507-63-1). Researchers should note that these two compounds exhibit distinct chemical properties, reactivities, and CAS identifiers.

Key Research Applications

Fluoroalkylation and Organic Synthesis: The compound is utilized in organic chemistry as a fluoroalkylating intermediate to introduce fluorinated segments into target molecules, aiding in the modification of molecular polarity, lipophilicity, and chemical performance in specialty reagents and chemical intermediates.

Fluorinated Polymer and Surface Materials Research: In materials science, 1H,1H,2H,2H-perfluorooctyl iodide serves as a key starting material for preparing functional monomers and polymer additives designed to alter surface tension, interfacial behavior, and water/oil repellency in specialized coatings and films.

Comprehensive Quality Assurance and Testing

Finetech Industry Limited applies an integrated analytical testing regimen to evaluate the identity and quality of product FT-0607943:

(H NMR): Verifies the structural framework of the ethylene spacer.

(F NMR): Confirms the structural integrity of the perfluorohexyl tail.

(GC): Evaluates chromatographic composition, ensuring a minimum specified purity of 98%.

Documentation and Supply Capabilities

Each batch of 1H,1H,2H,2H-perfluorooctyl iodide (CAS 2043-57-4) supplied by Finetech Industry Limited is accompanied by batch-specific Certificate of Analysis (COA) and Safety Data Sheet (SDS) documentation. The company supports flexible packaging sizes and customized sourcing options to accommodate both research-scale evaluations and larger industrial requirements.