D-alpha-Amino-epsilon-caprolactam(28957-33-7) ¹H NMR

Mass

MS-NW-8001          
D-(+)-alpha-amino-epsilon-caprolactam
C6H12N2O            (Mass of molecular ion:    128)

   Source Temperature: 140 °C
   Sample Temperature:  70 °C
   Direct, 75 eV

      15.0       5.5
      17.0       1.5
      18.0       7.7
      26.0       1.8
      27.0      11.7
      28.0      36.1
      29.0      13.9
      30.0      49.8
      31.0       1.1
      38.0       1.0
      39.0       8.3
      40.0       2.0
      41.0      11.5
      42.0      14.4
      43.0      67.2
      44.0      19.3
      45.0       2.6
      53.0       2.0
      54.0       4.6
      55.0       5.4
      56.0     100.0
      57.0      17.8
      58.0       7.9
      59.0       1.2
      66.0       1.1
      67.0       1.9
      68.0       3.0
      69.0       1.8
      70.0      13.8
      71.0      18.3
      72.0      25.7
      73.0       1.5
      81.0       2.3
      82.0      28.5
      83.0      56.3
      84.0      10.2
      85.0       1.3
      99.0       7.9
     100.0       5.3
     110.0       5.5
     111.0       9.5
     128.0       8.2
     129.0       3.2