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  7. Tetraethyl methylenediphosphonate, 98+%

Tetraethyl methylenediphosphonate, 98+%

Codice prodotto. 11451898
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Código de producto. 11451898 Proveedor Thermo Scientific Alfa Aesar N.º de proveedor A14532.06
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Descripción

CAS: 1660-94-2 | C9H22O6P2 | 288.22 g/mol

Tetraethyl methylidenediphosphonate is used in the synthesis of tetrazoloquinoline-based mono- and bisphosphonate esters. It acts as an intermediate for the synthesis of bisphosphonate and bisphosphonic acid derivatives with anticancer and antischistosomal activity. It is also used as a reactant for synthesis of dual substrate-site inhibitors of 3-deoxy-D-arabino-heputosonate 7-phosphate synthase and alpha-amino acid derivatives containing gem-biophosphonates, Lycopene through Wittig-Horner reaction. It is also used as a precursor for the preparation of dendritic polyglycerol anions.

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
Tetraethyl methylidenediphosphonate is used in the synthesis of tetrazoloquinoline-based mono- and bisphosphonate esters. It acts as an intermediate for the synthesis of bisphosphonate and bisphosphonic acid derivatives with anticancer and antischistosomal activity. It is also used as a reactant for synthesis of dual substrate-site inhibitors of 3-deoxy-D-arabino-heputosonate 7-phosphate synthase and alpha-amino acid derivatives containing gem-biophosphonates, Lycopene through Wittig-Horner reaction. It is also used as a precursor for the preparation of dendritic polyglycerol anions.

Solubility
Slightly miscible with water.

Notes
Incompatible with strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Identificadores de productos químicos

CAS 1660-94-2
Formula molecolare C9H22O6P2
Molecular Weight (g/mol) 288.22
Numero MDL MFCD00039887
InChI Key STJWVOQLJPNAQL-UHFFFAOYSA-N
Sinonimo tetraethyl methylenediphosphonate, tetraethyl methanediphosphonate, tetraethyl diphosphonomethane, methylenebis diethylphosphonate, tetraethyl methylenebisphosphonate, phosphonic acid, methylenebis-, tetraethyl ester, methylenebis diethoxyphosphine oxide, methylenebisphosphonic acid, tetraethyl ester, phosphonic acid, methylenedi-, tetraethyl ester, methylenedi phosphonic acid tetraethyl ester
PubChem CID 15455
SMILES CCOP(=O)(CP(=O)(OCC)OCC)OCC

Especificaciones

Materiale o nome chimico Tetraethyl methylenediphosphonate
Densità 1.162
Punti di ebollizione 151°C to 153°C (1.2 mmHg)
Punto d'infiammabilità >110°C (230°F)
Indice di rifrazione 1.44
Quantità 5 g
Beilstein 1813241
Informazioni di solubilità Slightly miscible with water.
IUPAC Name diethyl [(diethoxyphosphoryl)methyl]phosphonate
Peso formulazione 288.22
Percent Purity ≥98%
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RUO – Research Use Only

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