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55690-60-3

2-MERCAPTO-5-METHOXYBENZOTHIAZOLE

Product Name 2-MERCAPTO-5-METHOXYBENZOTHIAZOLE

CAS55690-60-3

MFC8H7NOS2

MW197.28

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  • 55690-60-3_ms
    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
    

400 MHz in DMSO-d6

  • 55690-60-3_1hnmr

    1H NMR 399.65 MHz
    C8 H7 N O S2 0.038 g : 0.5 ml DMSO-d6
    5-methoxy-2-benzothiazolethiol
    ChemicalStructure
        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
    

in DMSO-d6

  • 55690-60-3_13cnmr

KBr disk

  • 55690-60-3_ir1_2

nujol mull

  • 55690-60-3_ir2