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L-苯丙氨酸甲酯盐酸盐

产品名称 L-苯丙氨酸甲酯盐酸盐

CAS号7524-50-7

分子式C10H14ClNO2

分子量215.68

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  • Mass

    MS-NW-7857          
    L-phenylalanine methyl ester hydrochloride
    C10H13NO2 HCl       (Mass of molecular ion:    179)
    

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

          15.0       3.4
          18.0       2.1
          28.0      11.0
          29.0       2.2
          30.0       1.2
          33.0      20.4
          35.0       2.8
          36.0      16.8
          38.0       5.3
          39.0       3.4
          41.0       1.9
          42.0       4.6
          43.0       2.5
          51.0       3.6
          52.0       1.1
          59.5       1.9
          60.0       7.2
          63.0       1.7
          65.0       8.8
          77.0       7.6
          78.0       1.8
          88.0     100.0
          89.0       5.9
          90.0       1.9
          91.0      24.0
          92.0       6.5
          93.0       2.8
         103.0       9.1
         104.0       1.9
         117.0       1.6
         118.0       3.5
         119.0       3.1
         120.0      72.2
         121.0       6.9
         179.0       1.1
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C10 H13 N O2 0.035 g : 0.5 ml DMSO-d6
    L-phenylalanine methyl ester hydrochloride
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.88 B 7.34 C 7.28 D 7.26 E 4.217 F 3.643 G 3.253 J 3.125 J(E,G)=5.6HZ J(E,J)=7.6HZ J(G,J)=-14.0HZ CONFIRMED BY LAOCN PROGRAM.

         Hz     ppm     Int.
    

       3548.13   8.879     65
       2939.61   7.356     52
       2934.88   7.344     35
       2933.04   7.340    140
       2931.37   7.335    102
       2926.94   7.324     64
       2925.72   7.321    161
       2924.96   7.319    126
       2919.01   7.304     36
       2917.48   7.301     74
       2915.95   7.297     65
       2910.31   7.283     91
       2907.10   7.275     39
       2905.12   7.270    153
       2903.59   7.266    175
       2898.56   7.253     57
       2897.03   7.249    110
       2895.66   7.246     78
       1692.05   4.234     46
       1686.55   4.221     58
       1684.42   4.215     64
       1678.77   4.201     49
       1455.99   3.644   1000
       1311.49   3.282     32
       1306.00   3.268     33
       1297.61   3.247     53
       1292.11   3.234     49
       1258.39   3.149     53
       1250.61   3.130     53
       1244.35   3.114     35
       1236.72   3.095     33
    

in DMSO-d6



KBr disc



nujol mull