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3-SULFOLENE

Product Name 3-SULFOLENE

CAS77-79-2

MFC4H6O2S

MW118.15

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  • Mass 

    MS-NW-5046          
2,5-dihydrothiophene 1,1-dioxide
C4H6O2S             (Mass of molecular ion:    118)


       Source Temperature: 250 °C
   Sample Temperature: 190 °C
   Reservoir, 75 eV


          18.0       1.2
      25.0       1.7
      25.5       2.1
      26.0      12.0
      27.0      40.2
      28.0      32.3
      32.0       6.3
      37.0       3.5
      38.0       4.8
      39.0      82.6
      40.0       2.8
      48.0      41.2
      49.0       6.1
      50.0      19.6
      51.0      18.6
      52.0       9.3
      53.0      55.8
      54.0      92.9
      55.0       4.0
      64.0     100.0
      66.0       5.0
      76.0       1.5

90 MHz in CDCl3


  • 1H NMR 89.56 MHz
    C4 H6 O2 S 0.039 g : 0.5 ml CDCl3
    2,5-dihydrothiophene 1,1-dioxide
    ChemicalStructure 
        Assign.     Shift(ppm)
    
      A             3.751
      B             6.079
  

         Hz     ppm     Int.


        547.13   6.110     26
    545.00   6.086    237
    544.56   6.081    349
    544.06   6.075    252
    542.19   6.054     38
    336.25   3.755   1000
    335.75   3.749    982

in CDCl3



CCl4 solution



KBr disc



nujol mull





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