Diethyl (2-oxopropyl)phosphonate
Diethyl (2-oxopropyl)phosphonate (CAS: 1067-71-6) is an organophosphorus compound with the linear formula CH3COCH2P(O)(OC2H5)2 and a molecular weight of 194.17 g/mol. This reagent is primarily utilised in synthetic organic chemistry. Its key application lies in facilitating C-C bond formation through olefination reactions, particularly employing the Horner-Wadsworth-Emmons methodology. Available from Tech Serve Solutions at a purity of 96%, it serves as a valuable building block for complex molecule synthesis.
Horner-Wadsworth-Emmons Reagent
This compound is a valuable phosphonate ester used in the Horner-Wadsworth-Emmons reaction. It enables the stereoselective synthesis of olefins from aldehydes and ketones, forming a new carbon-carbon double bond.
C-C Bond Formation
As a synthetic reagent, Diethyl (2-oxopropyl)phosphonate is instrumental in constructing carbon-carbon bonds. This is fundamental in organic synthesis for building molecular complexity and larger organic structures.
Olefination Reactions
The molecule participates in olefination reactions, a class of transformations that introduce a carbon-carbon double bond into a molecule. This is critical for creating unsaturated organic compounds.
Chemical Synthesis
It serves as a versatile intermediate in broader chemical synthesis pathways. Researchers and manufacturers utilise this compound in the development of new chemical entities and materials.
| Molecular weight | 194.17 |
|---|---|
| Linear formula | CH3COCH2P(O)(OC2H5)2 |
| Assay | 96% |
| Boiling point | 126 °C/9 mmHg(lit.) |
| Density | 1.01 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.433(lit.) |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Flash point | >113 °C / >235.4 °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 (2-oxopropyl)phosphonate used for?
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Diethyl (2-oxopropyl)phosphonate (CAS: 1067-71-6) is primarily used in organic synthesis for C-C bond formation, specifically as a reagent in Horner-Wadsworth-Emmons olefination reactions to synthesise olefins.
What is the CAS number and formula for Diethyl (2-oxopropyl)phosphonate?
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The CAS number is 1067-71-6, and its linear formula is CH3COCH2P(O)(OC2H5)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Diethyl (2-oxopropyl)phosphonate with an assay of 96%. We do not represent this product as USP, EP, or BP grade; it is supplied for research and industrial applications.
How should Diethyl (2-oxopropyl)phosphonate be handled?
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Handling requires appropriate safety measures, including the use of eyeshields and gloves. Refer to the Safety Data Sheet for comprehensive handling instructions and hazard information.
Is Diethyl (2-oxopropyl)phosphonate a controlled substance?
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The provided data does not indicate that Diethyl (2-oxopropyl)phosphonate (CAS: 1067-71-6) is a controlled substance.
How is Diethyl (2-oxopropyl)phosphonate packed and exported?
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Tech Serve Solutions professionally packs and exports chemicals globally, adhering to all necessary regulations for safe transit and delivery.
How can I request a quote or sample?
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To request a quote or a sample of Diethyl (2-oxopropyl)phosphonate, please contact our sales team via the website or direct inquiry channels.
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