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CAS 20039-33-2

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Phosphorisocyanatidic acid, diethyl ester

Description:
Phosphorisocyanatidic acid, diethyl ester, with the CAS number 20039-33-2, is an organophosphorus compound characterized by its ester functional groups and the presence of isocyanate moieties. This compound typically appears as a colorless to pale yellow liquid and is known for its reactivity, particularly in the presence of nucleophiles due to the electrophilic nature of the isocyanate group. It is soluble in organic solvents, which makes it useful in various chemical applications, including synthesis and as an intermediate in the production of other chemical compounds. The diethyl ester form indicates that two ethyl groups are attached to the phosphorus atom, influencing its physical and chemical properties, such as volatility and reactivity. Safety precautions are essential when handling this compound, as it may pose health risks due to its potential toxicity and reactivity. Overall, phosphorisocyanatidic acid, diethyl ester, is significant in the field of organic synthesis and materials science, particularly in the development of agrochemicals and pharmaceuticals.
Formula:C5H10NO4P
InChI:InChI=1S/C5H10NO4P/c1-3-9-11(8,6-5-7)10-4-2/h3-4H2,1-2H3
InChI key:InChIKey=BSCBJDQIQBYMBT-UHFFFAOYSA-N
SMILES:P(N=C=O)(OCC)(OCC)=O
Synonyms:
  • 1-[Ethoxy(isocyanato)phosphoryl]oxyethane
  • Brn 0387642
  • Diethoxyphosphoryl isocyanate
  • Diethyl Phosphorisocyanatidate
  • Diethyl isocyanatophosphonate
  • Ethyl phosphorisocyanatidate
  • Phosphorisocyanatidic acid, diethyl ester
  • Diethoxyphosphinyl isocyanate
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