83081-75-8

1-(2-乙氧苯基)哌嗪盐酸盐(83081-75-8)质谱(MS)

产品名称:1-(2-乙氧苯基)哌嗪盐酸盐

CAS:83081-75-8

分子式:C12H19ClN2O

分子量: 242.75

Mass

MS-IW-0031          
1-(o-ethoxyphenyl)piperazine monohydrochloride
C12H18N2O HCl       (Mass of molecular ion:    206)

   Source Temperature: 170 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      18.0       4.5
      27.0       1.6
      28.0       5.5
      29.0       4.2
      30.0       2.7
      35.0       1.2
      36.0      14.1
      38.0       4.6
      39.0       1.8
      41.0       1.1
      42.0       3.1
      43.0       1.0
      51.0       1.4
      56.0       9.0
      57.0       3.4
      58.0       3.5
      65.0       4.7
      77.0       3.5
      78.0       1.2
      79.0       1.3
      91.0       1.9
      92.0       1.5
      93.0       3.2
      94.0       1.0
     106.0       1.6
     107.0       1.9
     108.0       1.5
     120.0      13.6
     121.0       2.0
     122.0       3.1
     132.0       1.1
     134.0      18.3
     135.0       7.9
     136.0       3.2
     148.0       2.4
     149.0      13.6
     150.0       4.1
     151.0       1.7
     164.0     100.0
     165.0      11.6
     206.0      53.6
     207.0       7.7

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₁₂ H₁₈ N₂ O	0.038 g : 0.5 ml CDCl₃
1-(o-ethoxyphenyl)piperazine monohydrochloride

    Assign.     Shift(ppm)

      A             9.75
      B             7.03
      C             6.91
      D             6.86
      E             4.056
      F             3.42
      G             1.442
     
     CONFIRMED BY LAOCN PROGRAM

     Hz     ppm     Int.

   3897.09   9.752     32
   2815.55   7.046     70
   2811.89   7.036     88
   2810.21   7.032     81
   2807.46   7.025    109
   2806.55   7.023    121
   2804.26   7.017    106
   2801.97   7.012    107
   2798.46   7.003    132
   2768.10   6.927     56
   2763.52   6.915    537
   2760.31   6.907    286
   2758.64   6.903    213
   2757.57   6.900    183
   2750.70   6.883     35
   2749.63   6.881     43
   2746.43   6.873    262
   2738.65   6.853    184
   1631.62   4.083    135
   1624.60   4.066    449
   1617.58   4.048    454
   1610.72   4.031    145
   1372.07   3.434    569
   1365.97   3.418    609
   1360.32   3.404    317
    583.50   1.461    483
    576.48   1.443   1000
    569.61   1.426    470

in CDCl3