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网站主页CAS数据库列表 35543-25-0更多图谱1-吡咯烷基丁腈(35543-25-0)Raman光谱

1-吡咯烷基丁腈

产品名称 1-吡咯烷基丁腈

CAS号35543-25-0

分子式C8H14N2

分子量138.21

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  • Mass

    MS2015-05140CW      
    4-(1-pyrrolidinyl)butyronitrile
    C8H14N2             (Mass of molecular ion:    138)
    

       Source Temperature: 250 °C
       Sample Temperature: 250 °C
       Reservoir, 70 eV
    

          27.0       2.6
          29.0       1.2
          30.0       1.8
          39.0       3.5
          40.0       1.0
          41.0       7.5
          42.0      15.5
          43.0       3.7
          53.0       1.1
          54.0       2.6
          55.0       8.6
          56.0       3.8
          57.0       5.4
          67.0       1.1
          68.0       4.1
          69.0       3.0
          70.0       3.4
          80.0       2.0
          81.0       1.9
          82.0       2.4
          83.0       3.5
          84.0     100.0
          85.0       7.7
          96.0       2.5
          97.0       2.2
          98.0       2.8
         109.0       1.3
         134.0       1.6
         137.0      12.8
         138.0      13.3
         139.0       1.4
    

400 MHz in CDCl3

in DMSO-d6


  • 1H NMR 399.65 MHz
    C8 H14 N2 0.05 ml : 0.5 ml CDCl3
    4-(1-pyrrolidinyl)butyronitrile
    ChemicalStructure
        Assign.     Shift(ppm)
    A 2.558 B 2.493 C 2.441 D 1.842 E 1.772

         Hz     ppm     Int.
    

       1029.54   2.577    529
       1022.58   2.559    902
       1015.50   2.541    563
       1006.47   2.519    102
       1005.62   2.517     99
       1002.56   2.509    435
       1001.10   2.505    351
       1000.00   2.503    345
        998.41   2.499    452
        995.73   2.492    782
        993.16   2.486    433
        991.58   2.482    314
        990.36   2.479    329
        989.01   2.475    426
        985.35   2.466     97
        983.15   2.461    535
        975.95   2.443   1000
        968.75   2.424    570
        750.00   1.877    156
        742.92   1.859    559
        735.84   1.842    712
        728.76   1.824    469
        721.68   1.806    155
        718.14   1.797     93
        714.97   1.789    445
        713.38   1.786    286
        711.91   1.782    509
        708.25   1.773    927
        706.54   1.768    381
        704.47   1.763    468
        703.00   1.760    254
        701.42   1.756    378
        698.24   1.748     85
        693.85   1.737     53
    



in CDCl3

in DMSO-d6





liquid film