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  7. Trimethyl phosphonoacetate, 98%

Trimethyl phosphonoacetate, 98%

Product Code. 11490883
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Product Code. 11490883 Supplier Thermo Scientific Alfa Aesar Supplier No. A13301.14
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Description

CAS: 5927-18-4 | C5H11O5P | 182.112 g/mol

Trimethyl phosphonoacetate is used in the preparation of sarin A by intramolecular Mannich-type reactions. It is involved in the Horner-Wadsworth-Emmons olefination with aldehydes and ketones to give acrylic esters. It is also involved in oxa-Michael reactions, prenylation of oxindoles and heterocyclization reactions.

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
Trimethyl phosphonoacetate is used in the preparation of sarin A by intramolecular Mannich-type reactions. It is involved in the Horner-Wadsworth-Emmons olefination with aldehydes and ketones to give acrylic esters. It is also involved in oxa-Michael reactions, prenylation of oxindoles and heterocyclization reactions.

Solubility
Slightly miscible with water.

Notes
Incompatible with strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 5927-18-4
Molecular Formula C5H11O5P
Molecular Weight (g/mol) 182.112
MDL Number MFCD00008452
InChI Key SIGOIUCRXKUEIG-UHFFFAOYSA-N
Synonym trimethyl phosphonoacetate, methyl 2-dimethoxyphosphoryl acetate, trimethyl phosphonacetate, trimethylacetyl phosphate, acetic acid, dimethoxyphosphinyl-, methyl ester, methyl-dimethoxyphosphoryl acetat, trimethyl phosphoroacetate, phosphonoacetic acid trimethyl ester, methyl dimethylphosphonoacetate, methyl dimethoxyphosphoryl acetate
PubChem CID 80029
IUPAC Name methyl 2-dimethoxyphosphorylacetate
SMILES COC(=O)CP(=O)(OC)OC

Specifications

Density 1.263
Boiling Point 119°C to 120°C (1 mmHg)
Flash Point 70°C (158°F)
Refractive Index 1.437
Quantity 25 g
Beilstein 1865177
Solubility Information Slightly miscible with water.
Formula Weight 182.11
Percent Purity 98%
Chemical Name or Material Trimethyl phosphonoacetate

RUO – Research Use Only

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