1H,1H,2H,2H-Perfluorohexan-1-ol
1H,1H,2H,2H-Perfluorohexan-1-ol (CAS: 2043-47-2; Formula: C6H6F7O) is a specialty fluorinated alcohol with a molecular weight of 264.09 g/mol. This compound is primarily utilised in chemical synthesis, particularly within fluorous synthesis and as a precursor for Rf-tagged building blocks. Its unique structure makes it a valuable component in advanced material and organic synthesis applications.
- IUPAC
- 3,3,4,4,5,5,6,6,6-Nonafluoro-1-hexanol
- Synonyms
- 2H-Perfluorohexan-1-ol3,3,4,4,5,5,6,6,6-Nonafluoro-1-hexanol

Fluorous Synthesis
This alcohol serves as a key building block in fluorous synthesis, enabling the incorporation of perfluoroalkyl chains into various molecules. Its properties facilitate separation and purification techniques unique to fluorous chemistry.
Rf-Tagged Building Blocks
It functions as a precursor for the synthesis of Rf-tagged compounds. These are valuable in research and development for tagging and tracking molecules in complex chemical processes and analyses.
Specialty Chemical Intermediate
The compound acts as an intermediate in the production of niche chemicals and advanced materials. Its fluorinated nature imparts specific desirable properties to the end products.
| Molecular weight | 264.09 |
|---|---|
| Linear formula | CF3(CF2)3(CH2)2OH |
| Assay | 97% |
| Boiling point | 140-143 °C(lit.) |
| Density | 1.59 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.314(lit.) |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 73 °C / 163.4 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
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 1H,1H,2H,2H-Perfluorohexan-1-ol used for?
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1H,1H,2H,2H-Perfluorohexan-1-ol is primarily used in fluorous synthesis and as a precursor for Rf-tagged building blocks and specialty synthesis applications.
What are the CAS number and molecular formula?
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The CAS number for 1H,1H,2H,2H-Perfluorohexan-1-ol is 2043-47-2, and its linear formula is CF3(CF2)3(CH2)2OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1H,1H,2H,2H-Perfluorohexan-1-ol with an assay of 97%. This product is not supplied as USP, BP, EP, or pharmaceutical grade unless explicitly stated otherwise in the product specifications.
What are the safety and handling considerations?
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This compound is combustible with a flash point of 73 °C (163.4 °F). Handling requires appropriate personal protective equipment, including eyeshields and gloves, and adequate ventilation. Refer to the Safety Data Sheet for full details.
How is this chemical shipped and exported?
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1H,1H,2H,2H-Perfluorohexan-1-ol is shipped under NA 1993, UN Packing Group III. Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals.
How can I request a quote or sample?
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To request a quote or sample of 1H,1H,2H,2H-Perfluorohexan-1-ol, please contact our sales team through the website or by phone.
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