S-苄基-L-半胱氨酸-4-硝基酰苯胺(7436-62-6)质谱(MS)

Mass

MS-IW-2417          
S-benzyl-L-cysteine 4-nitroanilide
C16H17N3O3S         (Mass of molecular ion:    331)

   Source Temperature: 100 °C
   Sample Temperature:  80 °C
   Direct, 75 eV

      17.0       2.0
      18.0       8.4
      28.0       3.3
      30.0       4.1
      39.0       3.3
      41.0       1.2
      42.0       2.8
      43.0      12.3
      44.0       7.2
      45.0       2.8
      50.0       1.5
      51.0       2.4
      52.0       1.1
      55.0       1.5
      59.0       2.6
      62.0       1.0
      63.0       3.1
      64.0       1.8
      65.0      10.5
      66.0       1.0
      73.0       1.1
      74.0       2.6
      75.0       2.7
      76.0      14.4
      77.0       3.1
      78.0       1.6
      89.0       2.4
      90.0       2.4
      91.0     100.0
      92.0      12.4
      93.0       2.3
     105.0       1.6
     106.0       2.3
     108.0       2.3
     120.0       1.4
     121.0       1.9
     122.0       5.8
     123.0       2.4
     124.0       3.3
     137.0       9.4
     138.0      12.7
     139.0       4.7
     149.0       4.9
     164.0       1.5
     165.0       2.1
     166.0      47.9
     167.0       5.5
     168.0       2.3
     176.0       1.0
     177.0      11.9
     178.0       1.7
     192.0       2.1
     193.0       1.1
     194.0      10.4
     195.0       1.2
     207.0       1.8
     209.0       2.2
     223.0       4.6
     241.0       1.1
     272.0       1.2
     314.0      12.5
     315.0       2.4
     331.0      12.7
     332.0       2.5