Ethyl [bis(2,2,2-trifluoroethoxy)phosphinyl]acetate
Ethyl [bis(2,2,2-trifluoroethoxy)phosphinyl]acetate (CAS: 124755-24-4) is a specialised organophosphorus compound with the molecular formula C8H11F6O5P and a molecular weight of 332.13 g/mol. This fluorinated phosphinate ester serves as a valuable building block in organic synthesis. It is primarily utilised in research and development settings for the creation of novel chemical entities, leveraging its unique structural features for diverse synthetic pathways.
- Synonyms
- 124755-24-4
![Ethyl [bis(2,2,2-trifluoroethoxy)phosphinyl]acetate (C8H11F6O5P) — chemical structure, CAS 124755-24-4; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F124755-24-4.png&w=3840&q=75)
Organic Synthesis Intermediate
This compound acts as a versatile intermediate in complex organic syntheses. Its fluorinated phosphinate group allows for specific reactivity and incorporation into target molecules.
Research and Development
Used in academic and industrial R&D laboratories for exploring new chemical reactions and developing novel compounds with potential applications in various fields.
Material Science Precursor
The presence of fluorine and phosphorus can be advantageous in creating materials with specific properties, such as flame retardancy or altered surface characteristics.
| Molecular weight | 332.13 |
|---|---|
| Empirical formula | C8H11F6O5P |
| Assay | 97% |
| Boiling point | 249-250 °C(lit.) |
| Density | 1.403 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.3730(lit.) |

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 | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | >110 °C / >230 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 Ethyl [bis(2,2,2-trifluoroethoxy)phosphinyl]acetate used for?
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Ethyl [bis(2,2,2-trifluoroethoxy)phosphinyl]acetate (CAS: 124755-24-4) is primarily used as a building block and intermediate in organic synthesis and research and development.
What is the CAS number and chemical formula for Ethyl [bis(2,2,2-trifluoroethoxy)phosphinyl]acetate?
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The CAS number is 124755-24-4 and the empirical formula (Hill notation) is C8H11F6O5P.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl [bis(2,2,2-trifluoroethoxy)phosphinyl]acetate with an assay of 97%. This product is supplied for research and laboratory use and TSS does not represent it as USP, BP, EP, or other pharmacopoeia grades.
How should Ethyl [bis(2,2,2-trifluoroethoxy)phosphinyl]acetate be handled?
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This compound is a warning substance that may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Always wear appropriate personal protective equipment, including eyeshields, gloves, and use in a well-ventilated area or with a suitable respirator. Refer to the Safety Data Sheet for detailed handling instructions.
How is this chemical packed and shipped?
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Ethyl [bis(2,2,2-trifluoroethoxy)phosphinyl]acetate is carefully packed for safe transport and is available for global export by Tech Serve Solutions, a trusted supplier since 1998.
How can I request a quote or sample?
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To request a quote or sample of Ethyl [bis(2,2,2-trifluoroethoxy)phosphinyl]acetate, please contact our sales team via the website or phone, providing your specific requirements.
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