Deuterated DMSO

Deuterated DMSO
Names
Preferred IUPAC name
[(2H3)Methanesulfinyl](2H3)methane
Other names
Deuterated dimethyl sulfoxide, DMSO-d6
Identifiers
3D model (JSmol)
Abbreviations DMSO-d6
1237248
ChemSpider
ECHA InfoCard 100.016.925
EC Number
  • 218-617-0
RTECS number
  • PV6210000
  • InChI=1S/C2H6OS/c1-4(2)3/h1-2H3/i1D3,2D3 Y
    Key: IAZDPXIOMUYVGZ-WFGJKAKNSA-N Y
  • InChI=1S/C2H6OS/c1-4(2)3/h1-2H3/i1D3,2D3
    Key: IAZDPXIOMUYVGZ-WFGJKAKNSA-N
  • InChI=1/C2H6OS/c1-4(2)3/h1-2H3/i1D3,2D3
    Key: IAZDPXIOMUYVGZ-WFGJKAKNEE
  • [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H]
Properties
C2D6OS
Molar mass 84.17 g/mol
Density 1.19 g/cm3 (20 °C)
Melting point 20.2 °C (68.4 °F; 293.3 K)
Boiling point 189 °C (372 °F; 462 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is YN ?)
Infobox references

Deuterated DMSO, also known as dimethyl sulfoxide-d6, is an isotopologue of dimethyl sulfoxide (DMSO, (CH3)2S=O)) with chemical formula ((CD3)2S=O) in which the hydrogen atoms ("H") are replaced with their isotope deuterium ("D"). Deuterated DMSO is a common solvent used in NMR spectroscopy.

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