Diethyl 2-phenylethyl phosphonate
Diethyl 2-phenylethyl phosphonate (CAS 54553-21-8), molecular formula C6H5(CH2)2PO(OC2H5)2, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
| Molecular weight | 242.25 |
|---|---|
| Linear formula | C6H5(CH2)2PO(OC2H5)2 |
| Assay | 98% |
| Boiling point | 125 °C/0.25 mmHg(lit.) |
| Density | 1.054 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.495(lit.) |
| Application | Reactant for:• Preparation of 1,3-diketones, β-keto esters, and β-keto phosphonates via 1,2-addition of carbanionic nucleophiles to cyclic vinylogous acyl triflates, followed by ring-opening fragmentation, Claisen condensation and carbon-carbon bond cleavage1• Controlling the surface state emission in ultrasmall CdSe nanocrystals2• Reactions with organoboranes for synthesis of organophosphorous compounds3 |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| 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
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS 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 2-phenylethyl phosphonate?
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Diethyl 2-phenylethyl phosphonate (CAS 54553-21-8), molecular formula C6H5(CH2)2PO(OC2H5)2, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.
What grades of Diethyl 2-phenylethyl phosphonate does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Diethyl 2-phenylethyl phosphonate in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of Diethyl 2-phenylethyl phosphonate?
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Diethyl 2-phenylethyl phosphonate has CAS number 54553-21-8 and molecular formula C6H5(CH2)2PO(OC2H5)2. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Diethyl 2-phenylethyl phosphonate?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of Diethyl 2-phenylethyl phosphonate ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should Diethyl 2-phenylethyl phosphonate be stored?
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Store Diethyl 2-phenylethyl phosphonate in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is Diethyl 2-phenylethyl phosphonate used for?
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Diethyl 2-phenylethyl phosphonate is used in chemical synthesis applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for Diethyl 2-phenylethyl phosphonate?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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