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  7. Diethyl cyanomethylphosphonate, 96%

Diethyl cyanomethylphosphonate, 96%

Codice prodotto. 11469552
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Quantità:
25 g
100 g
500 g
Dimensione della confezione:
100g
25g
500g
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Codice prodotto. 11469552

Marca: Thermo Scientific Alfa Aesar A10218.36

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Descrizione

CAS: 2537-48-6 | C6H12NO3P | 177.14 g/mol

Diethyl cyanomethyl phosphonate is used as an intermediate in Horner-Emmons reaction for the synthesis of substituted nitriles and their amide and heterocyclic derivatives. It is known as a modified Wittig reagent used in the preparation of alpha, beta-unsaturated nitriles from ketones or aldehydes like 3-hydroxy-3-methylbutanal. It reacts with epoxides and nitrones to prepare cyano-substituted cyclopropanes and aziridines respectively. It is actively involved in the synthesis of alpha-arylated alkanenitriles via reaction with aryl iodides in presence of CuI.

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
Diethyl cyanomethyl phosphonate is used as an intermediate in Horner-Emmons reaction for the synthesis of substituted nitriles and their amide and heterocyclic derivatives. It is known as a modified Wittig reagent used in the preparation of alpha, beta-unsaturated nitriles from ketones or aldehydes like 3-hydroxy-3-methylbutanal. It reacts with epoxides and nitrones to prepare cyano-substituted cyclopropanes and aziridines respectively. It is actively involved in the synthesis of alpha-arylated alkanenitriles via reaction with aryl iodides in presence of CuI.

Solubility
Miscible with water, chloroform, terahydrofuran, ethyl acetate and methylene chloride.

Notes
Incompatible with acids, bases, oxidizing agents and reducing agents.
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 2537-48-6
Formula molecolare C6H12NO3P
Molecular Weight (g/mol) 177.14
Numero MDL MFCD00001893
InChI Key KWMBADTWRIGGGG-UHFFFAOYSA-N
Sinonimo diethyl cyanomethylphosphonate, diethyl cyanomethyl phosphonate, diethylphosphono acetonitrile, cyanomethylphosphonic acid diethyl ester, diethylphosphonoacetonitrile, diethylcyanomethylphosphonate, diethyl cyanomethanephosphonate, phosphonic acid, cyanomethyl-, diethyl ester, cyanomethyl phosphonic acid diethyl ester
PubChem CID 75676
IUPAC Name 2-diethoxyphosphorylacetonitrile
SMILES CCOP(=O)(CC#N)OCC

Specifica

Materiale o nome chimico Diethyl cyanomethylphosphonate
Densità 1.094
Punti di ebollizione 132°C to 135°C (1.2 mmHg)
Punto d'infiammabilità >110°C (230°F)
Indice di rifrazione 1.433
Quantità 500 g
Numero UN UN3278
Beilstein 1772981
Informazioni di solubilità Miscible with water,chloroform,terahydrofuran,ethyl acetate and methylene chloride.
Peso formulazione 177.14
Percent Purity ≥98%
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RUO – Research Use Only

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