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网站主页CAS数据库列表 70849-60-4更多图谱1-(2-甲基苯基)哌嗪盐酸盐(70849-60-4)核磁图(13CNMR)

1-(2-甲基苯基)哌嗪盐酸盐

产品名称 1-(2-甲基苯基)哌嗪盐酸盐

CAS号70849-60-4

分子式C11H17ClN2

分子量212.72

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  • Mass

    MS-NW-8042          
    1-(o-tolyl)piperazine hydrochloride
    C11H16N2 HCl        (Mass of molecular ion:    176)
    

       Source Temperature: 180 °C
       Sample Temperature: 140 °C
       Direct, 75 eV
    

          18.0       1.4
          27.0       1.4
          28.0       5.7
          29.0       4.5
          30.0       3.0
          35.0       1.6
          36.0      15.7
          38.0       5.3
          39.0       2.5
          41.0       1.5
          42.0       2.5
          51.0       1.6
          56.0       8.6
          57.0       5.6
          63.0       1.2
          65.0       5.2
          77.0       2.0
          88.0       1.2
          89.0       1.4
          91.0       8.9
          92.0       1.0
         105.0       2.0
         117.0       2.8
         118.0      16.9
         119.0       6.0
         120.0       5.5
         121.0       1.2
         130.0       1.0
         132.0       3.8
         134.0     100.0
         135.0      10.3
         146.0       1.2
         176.0      33.6
         177.0       4.3
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C11 H16 N2 0.035 g : 0.5 ml DMSO-d6
    1-(o-tolyl)piperazine hydrochloride
    ChemicalStructure
        Assign.     Shift(ppm)
    A 9.61 B 7.19 C 7.18 D 7.028 E 7.01 F 3.20 G 3.07 J 2.253

         Hz     ppm     Int.
    

       3841.71   9.613     92
       2877.35   7.200    173
       2869.87   7.181    238
       2861.63   7.161     84
       2812.35   7.038    163
       2808.69   7.028    121
       2804.57   7.018    139
       2801.36   7.010    161
       2794.04   6.992     66
       2793.12   6.989     62
       1278.84   3.200    298
       1274.57   3.190    263
       1229.71   3.077    334
       1224.52   3.064    343
       1219.94   3.053    229
        900.88   2.255   1000
    

in DMSO-d6



KBr disc



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