Diethyl sulfoxide

Diethyl sulfoxide[1]
Names
Preferred IUPAC name
(Ethanesulfinyl)ethane
Other names
DESO, diethyl sulphoxide, ethyl sulfoxide, 1,1'-sulfinylbisethane
Identifiers
3D model (JSmol)
ChEMBL
ChemSpider
ECHA InfoCard 100.000.666
UNII
  • InChI=1S/C4H10OS/c1-3-6(5)4-2/h3-4H2,1-2H3 Y
    Key: CCAFPWNGIUBUSD-UHFFFAOYSA-N Y
  • InChI=1/C4H10OS/c1-3-6(5)4-2/h3-4H2,1-2H3
    Key: CCAFPWNGIUBUSD-UHFFFAOYAI
  • O=S(CC)CC
Properties
C4H10OS
Molar mass 106.18 g·mol−1
Appearance colorless viscous liquid
Density 1.066 g/cm3
Melting point 14 °C (57 °F; 287 K)
Hazards
Lethal dose or concentration (LD, LC):
5650 mg/kg (oral, rat)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Y verify (what is YN ?)
Infobox references

Diethyl sulfoxide is the organosulfur compound with the formula (C2H5)2SO. It is closely related to the more common dimethyl sulfoxide.

Diethyl sulfoxide prepared by oxidation of diethyl sulfide.[2]

References

  1. ^ MSDS for diethyl sulfoxide
  2. ^ Rostami, Amin; Akradi, Jamal (2010). "A highly efficient, green, rapid, and chemoselective oxidation of sulfides using hydrogen peroxide and boric acid as the catalyst under solvent-free conditions". Tetrahedron Letters. 51 (27): 3501–3503. doi:10.1016/j.tetlet.2010.04.103.
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