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CAS 51219-90-0

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HMPA-d18

Description:
HMPA-d18, or hexamethylphosphoramide-d18, is a deuterated derivative of hexamethylphosphoramide (HMPA), a polar aprotic solvent widely used in organic synthesis and coordination chemistry. The "d18" designation indicates that the compound contains deuterium, a stable isotope of hydrogen, which is often used in NMR spectroscopy and other analytical techniques to trace molecular interactions. HMPA-d18 retains the characteristics of HMPA, including its ability to solvate cations and stabilize reactive intermediates, making it valuable in various chemical reactions. It is known for its high boiling point and low viscosity, which enhance its utility as a solvent. Additionally, due to the presence of deuterium, HMPA-d18 can provide insights into reaction mechanisms and molecular dynamics through isotopic labeling. However, like its non-deuterated counterpart, HMPA-d18 should be handled with care due to potential toxicity and environmental concerns associated with phosphoramide compounds.
Formula:C6D18N3OP
InChI:InChI=1S/C6H18N3OP/c1-7(2)11(10,8(3)4)9(5)6/h1-6H3/i1D3,2D3,3D3,4D3,5D3,6D3
InChI key:InChIKey=GNOIPBMMFNIUFM-NBDUPMGQSA-N
SMILES:P(N(C([2H])([2H])[2H])C([2H])([2H])[2H])(N(C([2H])([2H])[2H])C([2H])([2H])[2H])(N(C([2H])([2H])[2H])C([2H])([2H])[2H])=O
Synonyms:
  • HMPA-d<sub>18</sub>
  • Hexa(methyl-d<sub>3</sub>)phosphoric triamide
  • Hexamethylphosphoramide-d<sub>18</sub>
  • N,N,N',N',N'',N''-hexakis[(~2~H_3_)methyl]phosphoric triamide
  • N,N,N',N',N'',N''-hexamethylphosphoric triamide
  • N,N,N′,N′,N′′,N′′-Hexa(methyl-d<sub>3</sub>)phosphoric triamide
  • Perdeutero-HMPA
  • Phosphoric triamide, N,N,N′,N′,N′′,N′′-hexa(methyl-d<sub>3</sub>)-
  • Phosphoric triamide, hexa(methyl-d<sub>3</sub>)-
  • Tris(di(2H3)methylamido)phosphorus
  • See more synonyms
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