3-环丁烯砜

产品名称 3-环丁烯砜

CAS号77-79-2

分子式C4H6O2S

分子量118.15

¹³CNMR

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

    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

更多供应商

3-环丁烯砜(77-79-2)红外图谱(IR2) 相关产品图谱

丁二烯砜-2,2,5,5-D4(20966-34-1)Raman光谱丁二烯砜-2,2,5,5-D4(20966-34-1)红外图谱(IR) 丁二烯砜-2,2,5,5-D4(20966-34-1)傅里叶红外光谱图 3-环丁烯砜(77-79-2)核磁图(¹HNMR) 3-环丁烯砜(77-79-2)质谱(MS)

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