| CAS: | 867-13-0 |
| MF: | C8H17O5P |
| MW: | 224.19 |
| EINECS: | 212-757-6 |
| Product Categories: | Thiophenes;Wittig Reagents;Horner-Emmons Reaction;Synthetic Organic Chemistry;Wittig & Horner-Emmons Reaction;867-13-0 |
| Mol File: | 867-13-0.mol |
 |
|
| Triethyl phosphonoacetate Chemical Properties |
| Melting point | -24°C |
| Boiling point | 142-145 °C9 mm Hg(lit.) |
| density | 1.13 g/mL at 25 °C(lit.) |
| vapor pressure | 0.61Pa at 25℃ |
| refractive index | n20/D 1.431(lit.) |
| Fp | 165°C |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
| form | Liquid |
| color | Clear |
| Specific Gravity | 1.130 |
| Water Solubility | Slightly miscible with water. |
| BRN | 1343714 |
| InChIKey | GGUBFICZYGKNTD-UHFFFAOYSA-N |
| LogP | 1.13 at 30℃ |
| CAS DataBase Reference | 867-13-0(CAS DataBase Reference) |
| EPA Substance Registry System | Acetic acid, (diethoxyphosphinyl)-, ethyl ester (867-13-0) |
| Triethyl phosphonoacetate Usage And Synthesis |
| Chemical Properties | Triethyl phosphonoacetate is Colorless to light yellow liqui |
| Uses | Triethyl phosphonoacetate is used for Horner-Emmons modification. |
| Uses | Triethyl phosphonoacetate serves as a reactant used in Horner-Wadsworth-Emmons reactions, Tsuji-Trost type reactions, Intramolecular Heck-type cyclization and isomerizations and Intramolecular aryne-ene reactions. In Horner-Wadsworth-Emmons reaction, it is utilized as a reagent to prepare chiral 2-methylcyclopropanecarboxylic acid from (S)-propylene oxide. |
| Purification Methods | Purify it by fractional distillation, preferably in vacuo. NMR has P resonance at 19.5 relative to orthophosphate. [Kosolapoff & Powell J Am Chem Soc 68 1103 1946, Kosolapoff & Powell J Am Chem Soc 72 4198 1950, Speziale & Freeman J Org Chem 23 1586 1958, Beilstein 4 IV 3613.] |
Packing &shipping&Payment
Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
| Quantity(Kilograms) | 1 - 10000 | >10000 |
| Est. Time(days) | 5 | To be negotiated |
Company information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
Advantage
In stock
Japan
