Sodium pentafluoropropionate
Sodium pentafluoropropionate (CAS: 378-77-8) is an organic fluorinated compound with the linear formula CF<sub>3</sub>CF<sub>2</sub>COONa and a molecular weight of 186.01 g/mol. This salt of pentafluoropropionic acid serves as a valuable building block in organic synthesis. It is particularly useful in the introduction of fluorinated moieties into more complex molecules, finding applications in research and development within the chemical and pharmaceutical industries.
- IUPAC
- Pentafluoropropionic acid sodium salt,Perfluoropropionic acid sodium salt
- Synonyms
- Pentafluoropropionic acid sodium saltPerfluoropropionic acid sodium salt

Fluorinated Building Block
Sodium pentafluoropropionate is utilised as a key intermediate in the synthesis of complex fluorinated organic compounds. Its structure allows for the incorporation of the trifluoroethyl group into various molecular frameworks.
Chemical Synthesis
This compound is employed in specialised chemical synthesis pathways where fluorinated functional groups are required. It facilitates the creation of novel materials and pharmaceutical candidates.
Research and Development
It serves as a reagent in academic and industrial research laboratories for exploring new chemical reactions and developing innovative molecules with unique properties due to fluorine substitution.
| Molecular weight | 186.01 |
|---|---|
| Linear formula | CF3CF2COONa |
| Assay | 98% |
| Melting point | 226-229 °C (dec.)(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| 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 Sodium pentafluoropropionate used for?
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Sodium pentafluoropropionate (CAS: 378-77-8) is primarily used as a building block in organic synthesis and chemical research for introducing fluorinated groups into molecules.
What is the CAS number and chemical formula for Sodium pentafluoropropionate?
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The CAS number is 378-77-8 and the linear formula is CF3CF2COONa.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Sodium pentafluoropropionate with an assay of 98%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades unless explicitly stated in the product data.
What are the safety and handling recommendations for Sodium pentafluoropropionate?
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Handle Sodium pentafluoropropionate with appropriate personal protective equipment, including eyeshields and gloves. A respirator filter, such as type N95 (US) or type P1 (EN143), is recommended. It carries a WGK rating of 3 in Germany, indicating a high hazard to water.
How is Sodium pentafluoropropionate packed and shipped?
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As a specialist global supplier, Tech Serve Solutions exports Sodium pentafluoropropionate. Specific packing and shipping details are available upon request, adhering to international regulations for chemical transport.
How can I request a quote or sample of Sodium pentafluoropropionate?
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To request a quote or a sample of Sodium pentafluoropropionate, please contact our sales team through the website or by phone.
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