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网站主页CAS数据库列表 2438-32-6更多图谱S-(+)-马来酸氯苯那敏(2438-32-6)质谱(MS)

S-(+)-马来酸氯苯那敏

产品名称 S-(+)-马来酸氯苯那敏

CAS号2438-32-6

分子式C20H23ClN2O4

分子量390.86

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  • Mass

    MS-IW-4300          
    (S)-3-(p-chlorophenyl)-N,N-dimethyl-3-(2-pyridyl)propylamine maleate
    C16H19ClN2 C4H4O4   (Mass of molecular ion:    274)
    

       Source Temperature: 180 °C
       Sample Temperature: 150 °C
       Direct, 75 eV
    

          26.0       1.5
          28.0       1.0
          30.0       2.3
          42.0       2.5
          43.0       1.2
          44.0       1.6
          54.0       1.4
          56.0       1.1
          57.0       1.0
          58.0      33.0
          59.0       1.3
          71.0       1.2
          72.0      20.8
          73.0       1.0
          78.0       1.1
          93.0       1.0
          98.0       1.0
         125.0       1.0
         139.0       1.0
         166.0       2.3
         167.0      13.1
         168.0       8.6
         169.0       1.1
         180.0       1.6
         181.0       1.7
         191.0       1.4
         192.0       1.3
         193.0       1.3
         201.0       1.6
         202.0      17.7
         203.0     100.0
         204.0      18.9
         205.0      33.1
         206.0       4.4
         216.0       2.0
         227.0       4.4
         228.0       1.9
         229.0       2.2
         230.0       1.9
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C16 H19 Cl N2 0.038 g : 0.5 ml CDCl3
    (S)-3-(p-chlorophenyl)-N,N-dimethyl-3-(2-pyridyl)propylamine maleate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 13. B 8.570 C 7.591 D 7.26 E 7.25 F 7.160 G 7.116 J 6.273 K 4.110 L 3.014 M 2.820 N *1 2.77 P *1 2.436 J(B,C)=2.0HZ J(B,F)=5.0HZ J(B,G)=0.9HZ J(C,F)=7.5HZ J(C,G)=7.9HZ J(F,G)=1.1HZ

         Hz     ppm     Int.
    

       3429.24   8.581     40
       3428.33   8.579     44
       3427.41   8.577     45
       3426.50   8.574     41
       3424.30   8.569     42
       3423.38   8.566     45
       3422.47   8.564     44
       3421.55   8.562     39
       3043.13   7.615     36
       3041.11   7.610     35
       3035.44   7.596     71
       3033.60   7.591     69
       3027.74   7.576     45
       3025.91   7.572     42
       2911.61   7.286     47
       2910.70   7.284     36
       2905.39   7.270     40
       2902.64   7.263    327
       2901.36   7.260    100
       2900.44   7.258    100
       2899.34   7.255    287
       2896.59   7.248     36
       2891.10   7.235     36
       2890.37   7.233     42
       2868.39   7.178     39
       2867.29   7.175     44
       2863.44   7.165     39
       2862.34   7.163     47
       2860.88   7.159     40
       2859.78   7.156     39
       2855.93   7.147     37
       2854.83   7.144     39
       2848.79   7.129     44
       2847.87   7.126     70
       2846.96   7.124     39
       2840.91   7.109     42
       2840.00   7.107     65
       2839.08   7.104     36
       2507.00   6.273    616
       1650.33   4.130     30
       1643.19   4.112     43
       1642.27   4.110     41
       1635.13   4.092     32
       1211.46   3.032     34
       1209.81   3.028     32
       1205.42   3.017     64
       1201.02   3.006     34
       1199.01   3.001     39
       1195.71   2.992     33
       1127.02   2.821   1000
       1122.44   2.809     31
       1115.67   2.792     30
    

in CDCl3



KBr disc



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