(S)-(+)-1-(4-Fluorophenoxy)-2-propanol
(S)-(+)-1-(4-Fluorophenoxy)-2-propanol (CAS: 206125-75-9) is a chiral alcohol with the molecular formula FC₆H₄OCH₂CH(OH)CH₃ and a molecular weight of 170.18 g/mol. Supplied at a minimum assay of 97%, this fluorinated organic building block is valuable in asymmetric synthesis and general chemical research. Its specific optical activity ([α]20/D +28°) makes it a useful chiral intermediate for creating stereospecific molecules.

Chiral Synthesis Intermediate
Utilised as a chiral building block in the synthesis of enantiomerically pure compounds. Its defined stereochemistry is crucial for developing complex molecules with specific biological activities or material properties.
Pharmaceutical Research
Serves as a key intermediate in the development of novel pharmaceutical agents. The fluorophenoxy moiety can influence pharmacokinetic properties such as metabolic stability and lipophilicity.
Asymmetric Catalysis
Can be employed in the development of chiral ligands or catalysts for asymmetric transformations, enabling the selective production of one enantiomer over the other.
Material Science
Incorporated into the design of specialised polymers or liquid crystals where its unique structural features and optical properties can impart desired characteristics.
| Molecular weight | 170.18 |
|---|---|
| Linear formula | FC6H4OCH2CH(OH)CH3 |
| Assay | 97% |
| Optical activity | [α]20/D +28°, c = 1 in chloroform |
| Melting point | 47-51 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | 110 °C / 230 °F |
| 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-(4-Fluorophenoxy)-2-propanol used for?
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It is primarily used as a chiral building block in asymmetric synthesis and pharmaceutical research for the creation of stereospecific molecules and novel drug candidates.
What is the CAS number and chemical formula?
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The CAS number is 206125-75-9 and the chemical formula is FC₆H₄OCH₂CH(OH)CH₃.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (S)-(+)-1-(4-Fluorophenoxy)-2-propanol with a minimum assay of 97%. This product is not represented as USP, BP, EP or other pharmacopoeia grades unless explicitly stated.
What are the safety considerations for handling this chemical?
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Handling requires appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or P1 (EN143) respirator filter. It has a flash point of 110 °C (230 °F) and requires careful handling to avoid ignition sources.
How is this chemical shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, experienced in international shipping and handling regulatory compliance for export worldwide.
How can I request a sample or quote for (S)-(+)-1-(4-Fluorophenoxy)-2-propanol?
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Please contact our sales team via the website or direct enquiry form to request a sample or a quotation for (S)-(+)-1-(4-Fluorophenoxy)-2-propanol.
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