4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecyl iodide
Tech Serve Solutions offers 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecyl iodide (CAS: 200112-75-0; Formula: C11H6F17I), a highly fluorinated organic compound with a molecular weight of 588.04 g/mol. This valuable intermediate is primarily utilised in specialised chemical synthesis, particularly within fluorous phase chemistry and the development of Rf-tagged building blocks. Its unique fluorinated structure makes it suitable for advanced material science and organic research applications requiring specific hydrophobic or oleophobic properties.
- IUPAC
- 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-Heptadecafluoro-11-iodoundecane,1H,1H,2H,2H,3H,3H-Perfluoroundecyl iodide,3-(Perfluorooctyl)propyl iodide
- Synonyms
- 5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecyl iodide1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-Heptadecafluoro-11-iodoundecane1H,1H,2H,2H,3H,3H-Perfluoroundecyl iodide3-(Perfluorooctyl)propyl iodide

Fluorous Synthesis Reagent
This compound serves as a key reagent in fluorous synthesis, enabling the facile separation and purification of reaction products due to the unique solubility properties of perfluorinated chains.
Rf-Tagged Building Block
It functions as a versatile building block for the introduction of a long perfluorinated chain (Rf group) into organic molecules, useful for creating materials with tailored surface properties or for tags in complex syntheses.
Specialty Organic Synthesis
Utilised in advanced organic synthesis for creating complex fluorinated compounds, polymers, or functional materials where high chemical and thermal stability are required.
Material Science Research
Its perfluorinated nature makes it a candidate for research in surface modification, hydrophobic coatings, and the development of novel fluorinated materials.
| Molecular weight | 588.04 |
|---|---|
| Empirical formula | C11H6F17I |
| Assay | ≥99% |
| Melting point | 32-36 °C |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H413May cause long-lasting harmful effects to aquatic life
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36/37 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecyl iodide used for?
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This compound is primarily used in fluorous synthesis and as an Rf-tagged building block for introducing perfluorinated chains into molecules, finding applications in specialty organic synthesis and material science.
What is the CAS number and chemical formula for this compound?
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The CAS number is 200112-75-0, and the chemical formula is C11H6F17I.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecyl iodide with an assay of ≥99%. We do not represent this product as USP, BP, EP or other pharmacopoeia grades.
How should 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecyl iodide be handled?
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This compound is classified as a Warning. It may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves, in a well-ventilated area.
How is this chemical packed and shipped?
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Tech Serve Solutions exports this chemical globally. Packaging details are available upon request, adhering to international shipping regulations for chemical products.
How can I request a sample or quote?
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To request a sample or obtain a quotation for 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecyl iodide, please contact our sales department via the website or direct inquiry.
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