Chemical Properties of Tetraethyl dimethylaminomethylenediphosphonate (CAS 18855-52-2)

Tetraethyl dimethylaminomethylenediphosphonate

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InChI
InChI=1S/C11H27NO6P2/c1-7-15-19(13,16-8-2)11(12(5)6)20(14,17-9-3)18-10-4/h11H,7-10H2,1-6H3
InChI Key
SQDDGOVNJMIFFT-UHFFFAOYSA-N
Formula
C11H27NO6P2
SMILES
CCOP(=O)(OCC)C(N(C)C)P(=O)(OCC)OCC
Molecular Weight1
331.28
CAS
18855-52-2
Other Names
  • Phosphonic acid, [(dimethylamino)methylene]bis-, tetraethyl ester
  • tetraethyl [(dimethylamino)methylene]bisphosphonate
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Physical Properties

Property Value Unit Source
ω 0.6475 Relay (... Calculated Property
ΔfG° -497.78 kJ/mol Relay (... Calculated Property ⚠️
ΔfH°gas -1147.30 kJ/mol Relay (... Calculated Property
ΔvapH° 81.91 kJ/mol Relay (... Calculated Property
IE 8.31 eV Relay (... Calculated Property
log10WS -1.51 Relay (... Calculated Property
logPoct/wat 3.364 Crippen Calculated Property
McVol 251.970 ml/mol McGowan Calculated Property
Pc 1625.71 kPa Relay (... Calculated Property ⚠️
Tboil 603.73 K Relay (... Calculated Property
Tc 736.79 K Relay (... Calculated Property
Tfus 237.80 K Relay (... Calculated Property
Vc 0.937 m3/kmol Relay (... Calculated Property

Similar Compounds

Rotenone. Benzquinamide M (N-des-Et), acetylated. Benzquinamide M (O-des-Et), acetylated. 1H-Pyrazolo[4,3-d]pyrimidine, 7-amino-3-«beta»-D-ribofuranosyl-. Nomifensine M(HO-methoxy), diacetylated. Benzquinamide. 11H-Pyrido[2,1-b]quinazolin-11-one, 1,2,3,4,6,7,8,9-octahydro, 6-methyl. Spiro[2,5-cyclohexadiene-1,7'(1'H)-cyclopent[ij]isoquinolin]-4-one, 2',3',8',8'a-tetrahydro-5',6'-dimethoxy-1'-methyl-, (R)-. 2-Naphthanilide, 3'-chloro-4-[4-diethylamino-o-tolylimino]-1,4-dihydro-1-oxo-. Sceleratine. 10-Methoxy-14-methyl-5-oxo-5,7,8,14-tetrahydro-indolo-[2,3-c]-quinazo-[3,2,a]-pyridine. Desoxyaxillarine. Thymidine, 3'-O-TBDMS, 5'-O-TMS. Uridine, 2',5'-bis-O-TBDMS. Thymidine, 3'-O-TFA, 5'-O-TBDMS.

Find more compounds similar to Tetraethyl dimethylaminomethylenediphosphonate.

Sources

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