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  7. (Dimetilaminometileno)difosfonato de tetraetilo, 97 %, Thermo Scientific Chemicals

(Dimetilaminometileno)difosfonato de tetraetilo, 97 %, Thermo Scientific Chemicals

Código de producto. 11431988
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Product Code. 11431988 Supplier Thermo Scientific Alfa Aesar Supplier No. A14581.14
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Description

CAS: 18855-52-2 | C11H27NO6P2 | 331.286 g/mol

Tetraethyl (dimethylaminomethylene)diphosphonate undergoes Horner-Wadsworth-Emmons olefination with an aldehyde gives the ?-phosphonato enamine, readily convertible to the homologous acid.

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.

Aplicaciones
El (dimetilaminometileno)difosfonato de tetraetilo sufre olefinación de Horner-Wadsworth-Emmons con un aldehído, que da la enamina de ɑ-fosfonato, fácilmente convertible al ácido homólogo.

Solubilidad
No miscible o difícil de mezclar en agua.

Notas
Almacenar en condiciones frescas y secas, en un recipiente bien sellado. Incompatible con agentes oxidantes.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 18855-52-2
Fórmula molecular C11H27NO6P2
Peso molecular (g/mol) 331.286
Número MDL MFCD00015128
Clave InChI SQDDGOVNJMIFFT-UHFFFAOYSA-N
Sinónimo tetraethyl dimethylaminomethylenediphosphonate, tetraethyl dimethylaminomethylene diphosphonate, phosphonic acid, dimethylamino methylene bis-, tetraethyl ester, tetraethyl dimethylamino methylene bisphosphonate, acmc-1bs7f, 1,1-bis diethoxyphosphoryl-n,n-dimethylmethanamine, dimethylamino methylene bis phosphonic acid diethyl ester, diethyl diethoxyphosphoryl dimethylamino methylphosphonate, diethoxy-phosphoryl-dimethylamino-methyl-phosphonic acid diethyl ester
PubChem CID 86795
Nombre IUPAC 1,1-bis(dietoxifosforil)-N,N-dimetilmetanamina
SMILES CCOP(=O)(C(N(C)C)P(=O)(OCC)OCC)OCC

Specifications

Nombre del producto químico o material Tetraethyl (dimethylaminomethylene)diphosphonate
Punto de ebullición 138°C to 140°C (1 mmHg)
Índice de refracción 1.451
Cantidad 25 g
Beilstein 1914890
Información de solubilidad Not miscible or difficult to mix in water.
Formula Weight (peso de la fórmula) 331.29
Porcentaje de pureza 97%

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