4-(3,3,4,4,5,5,6,6,6-Nonafluorohexyl)benzyl alcohol
4-(3,3,4,4,5,5,6,6,6-Nonafluorohexyl)benzyl alcohol (CAS: 892154-66-4) is a fluorinated organic compound with the molecular formula C13H11F9O and a molecular weight of 354.21 g/mol. This specialty chemical is primarily utilised in fluorous synthesis and as a component in the development of Rf-tagged protecting groups, offering unique properties for advanced chemical research and development. Its benzyl alcohol functionality allows for diverse chemical transformations.
- IUPAC
- 4-(1H,1H,2H,2H-Perfluorohexyl)benzyl alcohol
- Synonyms
- 4-(1H,1H,2H,2H-Perfluorohexyl)benzyl alcohol4,5,5,6,6,6-Nonafluorohexyl)benzyl alcohol

Fluorous Synthesis
This compound serves as a valuable building block in fluorous synthesis, enabling the incorporation of perfluorohexyl chains into molecules. This facilitates separation and purification techniques leveraging fluorous phase chemistry.
Rf-Tagged Protecting Groups
It is employed in the creation of Rf-tagged protecting groups, which are instrumental in streamlining complex synthetic pathways. The fluorous tag aids in the efficient removal or isolation of these protecting groups.
Specialty Chemical Synthesis
As a specialty chemical, it finds application in niche areas of organic synthesis requiring the unique electronic and physical properties conferred by the perfluorohexyl moiety.
Research and Development
This benzyl alcohol derivative is useful in academic and industrial research for exploring novel fluorinated materials and compounds with tailored characteristics.
| Molecular weight | 354.21 |
|---|---|
| Empirical formula | C13H11F9O |
| Assay | ≥95% (GC) |
| Melting point | 36-40 °C |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
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-(3,3,4,4,5,5,6,6,6-Nonafluorohexyl)benzyl alcohol used for?
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This compound is primarily used in fluorous synthesis, for creating Rf-tagged protecting groups, and in specialty chemical synthesis for research and development purposes.
What is the CAS number and formula for this chemical?
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The CAS number is 892154-66-4 and the empirical formula is C13H11F9O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with a purity of ≥95% (GC). TSS does not represent this product as USP, BP, EP, or any pharmacopoeia grade.
How should 4-(3,3,4,4,5,5,6,6,6-Nonafluorohexyl)benzyl alcohol be handled?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Avoid breathing dust/fume/gas/mist/vapours/spray. Ensure good ventilation. Refer to the safety data sheet for comprehensive handling information.
Is this chemical suitable for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 4-(3,3,4,4,5,5,6,6,6-Nonafluorohexyl)benzyl alcohol, and can facilitate international shipments.
How can I request a sample or quote?
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To request a sample or a quote for 4-(3,3,4,4,5,5,6,6,6-Nonafluorohexyl)benzyl alcohol, please contact our sales team through the website or by phone.
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