L-Proline, 1-acetyl-4-[[(4-methylphenyl)sulfonyl]oxy]-, trans- (9CI)(100895-61-2) IR2

Mass

MS-KW-0615          
trans-1-acetyl-4-tosyloxy-L-proline
C14H17NO6S          (Mass of molecular ion:    327)

   Source Temperature: 190 °C
   Sample Temperature: 180 °C
   Direct, 75 eV

      14.0       3.6
      15.0       6.6
      17.0       3.6
      18.0      18.5
      26.0       2.5
      27.0       7.6
      28.0      21.8
      29.0       2.9
      30.0       2.4
      37.0       1.8
      38.0       4.2
      39.0      21.0
      40.0       8.9
      41.0      26.9
      42.0      19.1
      43.0      75.1
      44.0      10.0
      45.0       2.5
      48.0       3.1
      50.0       3.6
      51.0       5.8
      52.0       2.9
      53.0       2.5
      54.0       2.4
      55.0       4.5
      56.0      49.4
      57.0       5.1
      61.0       1.0
      62.0       2.5
      63.0       7.3
      64.0      10.8
      65.0      20.8
      66.0       5.2
      67.0      23.6
      68.0     100.0
      69.0      46.6
      70.0       3.5
      77.0       8.3
      78.0       2.1
      79.0       8.1
      80.0       2.7
      81.0       1.3
      84.0       2.9
      85.0      10.4
      86.0       4.6
      89.0       6.2
      90.0       6.4
      91.0      61.8
      92.0       9.1
      93.0       3.7
      94.0       2.9
      95.0       4.4
      98.0       1.5
      99.0       1.4
     106.0       1.2
     107.0      21.7
     108.0      15.4
     109.0       5.6
     110.0      16.5
     111.0      26.3
     112.0       2.6
     113.0      12.6
     114.0       1.3
     119.0       3.0
     124.0       2.8
     130.0       1.1
     137.0       1.1
     155.0      14.7
     156.0       1.7
     172.0      35.2
     173.0       3.4
     174.0       2.0
     283.0       2.2