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Triethyl 2-phosphonopropionate, 98%

Codice prodotto. 11319809
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11319809 50 g 50g
11309809 10 g 10g
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Codice prodotto. 11319809 Fornitore Thermo Scientific Alfa Aesar N. del fornitore B23261.18
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Descrizione

CAS: 3699-66-9 | C9H19O5P | 238.22 g/mol

Triethyl 2-phosphonopropionate is used as a reactant in intramolecular conjugate addition for the synthesis of floresolide B, enantioselective synthesis of spiroindane di-methyl acetic acid and in stereo selective intramolecular Diels-Alder reactions. It plays an important role in Horner-Wadsworth-Emmons reactions and chemoenzymatic one-pot synthesis of gamma-butyrolactones. It is also used in the preparation of 3-[2]furyl-2-methyl-acrylic acid ethyl ester by reacting with furfural.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Triethyl 2-phosphonopropionate is used as a reactant in intramolecular conjugate addition for the synthesis of floresolide B, enantioselective synthesis of spiroindane di-methyl acetic acid and in stereo selective intramolecular Diels-Alder reactions. It plays an important role in Horner-Wadsworth-Emmons reactions and chemoenzymatic one-pot synthesis of gamma-butyrolactones. It is also used in the preparation of 3-[2]furyl-2-methyl-acrylic acid ethyl ester by reacting with furfural.

Solubility
Miscible with chloroform and methanol.

Notes
Incompatible with strong bases.
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 3699-66-9
Formula molecolare C9H19O5P
Molecular Weight (g/mol) 238.22
Numero MDL MFCD00009159
InChI Key BVSRWCMAJISCTD-UHFFFAOYSA-N
Sinonimo triethyl 2-phosphonopropionate, ethyl 2-diethoxyphosphoryl propanoate, ethyl-2-diethylphosphono propanoate, diethyl 1-carbethoxy ethylphosphonate, propanoic acid, 2-diethoxyphosphinyl-, ethyl ester, diethyl ethoxycarbonylethyl-phosphonate, diethyl 1-ethoxycarbonyl ethanephosphonate, 2-diethoxyphosphinyl propanoic acid ethyl ester, diethyl 1-ethoxycarbonyl ethanephosphonate∼2-phosphonopropionic acid triethyl ester, triethyl2-phosphonopropionate
PubChem CID 107155
IUPAC Name ethyl 2-diethoxyphosphorylpropanoate
SMILES CCOC(=O)C(C)P(=O)(OCC)OCC

Specifica

Materiale o nome chimico Triethyl 2-phosphonopropionate
Densità 1.111
Punti di ebollizione 143°C to 144°C (12 mmHg)
Punto d'infiammabilità 88°C (190°F)
Odore Odorless
Indice di rifrazione 1.432
Quantità 50 g
Beilstein 1786994
Informazioni di solubilità Miscible with chloroform and methanol.
Peso formulazione 238.22
Percent Purity 98%
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