2-MERCAPTO-5-METHOXYBENZOTHIAZOLE

Mass

MS-IW-9550          
5-methoxy-2-benzothiazolethiol
C8H7NOS2            (Mass of molecular ion:    197)

   Source Temperature: 170 °C
   Sample Temperature: 160 °C
   Direct, 75 eV

      15.0       1.0
      28.0       1.0
      38.0       1.3
      39.0       2.3
      45.0       8.9
      50.0       1.6
      51.0       3.8
      52.0       1.3
      53.0       1.0
      61.0       1.1
      62.0       2.4
      63.0       5.4
      64.0       1.1
      68.0       1.0
      69.0      10.4
      70.0       4.0
      71.0       1.6
      76.0       1.0
      77.0       1.2
      78.0       3.6
      79.0       1.5
      82.0       1.4
      83.0       1.8
      93.0       1.7
      94.0       1.0
      95.0      11.4
      96.0       4.1
      97.0       1.0
      98.0       1.3
      98.5       5.5
     102.0       1.0
     108.0       1.3
     109.0       2.6
     110.0       4.7
     121.0       1.1
     122.0       2.6
     123.0       6.6
     124.0       1.2
     127.0       3.9
     133.0       4.2
     134.0       1.0
     135.0       1.1
     138.0       2.0
     139.0       1.5
     150.0       1.2
     151.0       1.5
     152.0       1.7
     153.0       1.5
     154.0      27.1
     155.0       3.3
     156.0       2.6
     164.0       1.1
     165.0       2.7
     166.0       2.0
     167.0       1.9
     168.0       1.7
     178.0       1.0
     181.0       1.6
     182.0      39.3
     183.0       3.8
     184.0       3.9
     196.0       4.4
     197.0     100.0
     198.0      11.5
     199.0      10.0
     200.0       1.0

Assign. Shift(ppm) A 7.568 B 6.928 C 6.837 D 3.803 E 3.7

     Hz     ppm     Int.

   3029.17   7.580    187
   3020.39   7.558    197
   2774.54   6.943    107
   2771.97   6.936    115
   2765.75   6.921     98
   2763.31   6.915    109
   2733.52   6.840    180
   2731.08   6.834    157
   1520.14   3.804   1000