Diethyl 4-(trifluoromethyl)benzylphosphonate
Diethyl 4-(trifluoromethyl)benzylphosphonate (CAS: 99578-68-4), with the molecular formula C12H16F3O3P and a molecular weight of 296.22 g/mol, is a specialised organophosphorus compound. It features a trifluoromethyl group and a phosphonate ester moiety, making it a valuable building block in organic synthesis. This compound finds utility in research and development, particularly in the creation of novel fluorinated molecules and potentially as a ligand in catalysis.
Fluorinated Building Block
Utilised in organic synthesis to introduce the trifluoromethylbenzylphosphonate group into target molecules. This is particularly relevant for the development of new pharmaceuticals and agrochemicals where fluorination can enhance properties.
Ligand Precursor in Catalysis
The phosphonate functionality can potentially coordinate to metal centres, suggesting applications as a precursor for phosphine ligands in homogeneous catalysis research.
Material Science Research
Incorporation into polymers or materials may be explored to impart specific properties related to the trifluoromethyl group, such as altered surface energy or thermal stability.
| Molecular weight | 296.22 |
|---|---|
| Empirical formula | C12H16F3O3P |
| Assay | 97% |
| Density | 1.227 g/mL at 25 °C |
| Refractive index | n20/D 1.456 |
| 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 Diethyl 4-(trifluoromethyl)benzylphosphonate used for?
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Diethyl 4-(trifluoromethyl)benzylphosphonate is primarily used as a building block in organic synthesis, particularly for introducing trifluoromethylbenzylphosphonate functionalities into molecules. It is also explored as a precursor for ligands in catalysis and in material science research.
What is the CAS number and molecular formula for Diethyl 4-(trifluoromethyl)benzylphosphonate?
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The CAS number is 99578-68-4 and the molecular formula is C12H16F3O3P.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Diethyl 4-(trifluoromethyl)benzylphosphonate with an assay of 97%. This is a technical or research grade material, and TSS does not represent it as USP, BP, or EP grade.
How should Diethyl 4-(trifluoromethyl)benzylphosphonate be handled?
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Diethyl 4-(trifluoromethyl)benzylphosphonate has a WGK Germany classification of 3, indicating it is hazardous to water. It also has a high flash point (>110 °C / >230 °F). Handle with appropriate personal protective equipment in a well-ventilated area.
How is Diethyl 4-(trifluoromethyl)benzylphosphonate typically shipped?
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This chemical is exported globally by Tech Serve Solutions. Specific packaging and shipping details are available upon request to comply with all relevant transport regulations.
How can I request a quote or sample?
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To request a quote or a sample of Diethyl 4-(trifluoromethyl)benzylphosphonate, please contact our sales team via the website or by phone, referencing the product CAS number 99578-68-4.
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