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  7. Trimethyl phosphonoacetate, 98%, Thermo Scientific Chemicals

Trimethyl phosphonoacetate, 98%, Thermo Scientific Chemicals

Catalog Number p-7021104
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Quantity:
25 g
100 g
500 g
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5927-18-4
C5H11O5P
182.112
MFCD00008452
SIGOIUCRXKUEIG-UHFFFAOYSA-N
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
80029
methyl 2-dimethoxyphosphorylacetate
COC(=O)CP(=O)(OC)OC
This item is not returnable. View return policy
5927-18-4
C5H11O5P
182.112
MFCD00008452
SIGOIUCRXKUEIG-UHFFFAOYSA-N
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
80029
methyl 2-dimethoxyphosphorylacetate
COC(=O)CP(=O)(OC)OC

Description

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
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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