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Tetraethyl (dimethylaminomethylene)diphosphonate, 97%
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Alfa Aesar By Thermo Fisher Scientific logo

Tetraethyl (dimethylaminomethylene)diphosphonate, 97%

CAS: 18855-52-2

Ref. 02-A14581

5g
46.00 €
25g
143.00 €
Estimated delivery in United States, on Thursday 9 May 2024

Product Information

Name:
Tetraethyl (dimethylaminomethylene)diphosphonate, 97%
Synonyms:
  • diethyl (diethoxyphosphoryl)(dimethylammonio)methylphosphonate
  • 1,1-Bis(diethoxyphosphoryl)-N,N-dimethylmethanamine
  • 4,6-diethoxy-N,N-dimethyl-3,7-dioxa-4,6-diphosphanonan-5-aminium 4,6-dioxide
  • Phosphonic acid, P,P′-[(dimethylamino)methylene]bis-, P,P,P′,P′-tetraethyl ester
  • Phosphonic acid, [(dimethylamino)methylene]bis-, tetraethyl ester
  • Phosphonic acid, [(dimethylamino)methylene]di-, tetraethyl ester
  • Tetraethyl (dimethylaminomethylene)diphosphonate
  • Tetraethyl [(Dimethylamino)Methanediyl]Bis(Phosphonate)
  • Tetraethyl [(dimethylamino)methylene]diphosphonate
Description:

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.

Brand:
Alfa Aesar By Thermo Fisher Scientific
Long term storage:
Notes:

Chemical properties

Molecular weight:
332.29
Formula:
C11H28NO6P2
Purity:
97%
Color/Form:
Clear colorless to pale yellow, Liquid
InChI key:
SQDDGOVNJMIFFT-UHFFFAOYSA-O
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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