(S)-(−)-1,1,1-Trifluoro-2-octanol
(S)-(−)-1,1,1-Trifluoro-2-octanol (CAS: 129443-08-9) is a chiral fluorinated alcohol with the molecular formula CF3(CH(OH)(CH2)5CH3) and a molecular weight of 184.20 g/mol. This compound serves as a valuable building block in organic synthesis, particularly in asymmetric reactions. Its unique trifluoromethyl group imparts specific chemical properties, making it useful in the development of novel molecules and materials for research and development purposes.
- Synonyms
- 129443-08-9

Chiral Building Block in Organic Synthesis
Utilised as a stereodefined precursor in the construction of complex chiral molecules. Its specific configuration allows for enantioselective synthesis pathways.
Asymmetric Synthesis
Employed in reactions where the stereochemical outcome is critical. The trifluoromethyl group can influence reaction selectivity and product properties.
Fluorinated Compound Development
Incorporated into structures to introduce fluorine atoms, which can modify properties such as lipophilicity, metabolic stability, and binding affinity in drug discovery and material science.
Specialty Chemical Intermediate
Serves as an intermediate in the synthesis of specialised organic compounds for various research applications.
| Molecular weight | 184.20 |
|---|---|
| Linear formula | CF3(CH(OH)(CH2)5CH3 |
| Assay | 97% |
| Boiling point | 170 °C(lit.) |
| Density | 1.05 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.384(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 (S)-(−)-1,1,1-Trifluoro-2-octanol primarily used for?
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(S)-(−)-1,1,1-Trifluoro-2-octanol is primarily used as a chiral building block and intermediate in organic synthesis, particularly in asymmetric synthesis and the development of fluorinated compounds for research.
What is the CAS number and formula for (S)-(−)-1,1,1-Trifluoro-2-octanol?
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The CAS number is 129443-08-9 and the linear formula is CF3(CH(OH)(CH2)5CH3).
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (S)-(−)-1,1,1-Trifluoro-2-octanol with an assay of 97%. This product is intended for research and chemical synthesis purposes and is not represented as USP, BP, EP, or any other pharmacopoeial grade.
What are the safety and handling considerations for this chemical?
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This compound has a flash point of 73 °C (163.4 °F) and is classified under NA 1993 / PGIII. Appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, should be used. Refer to the safety data sheet for comprehensive handling information.
Is this product shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, and this product can be shipped internationally.
How can I request a quote or sample?
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To request a quote or a sample of (S)-(−)-1,1,1-Trifluoro-2-octanol, please contact our sales team through the website or via direct inquiry.
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