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2941-69-7

5-Methoxy-2-methylbenzothiazole

Product Name 5-Methoxy-2-methylbenzothiazole

CAS2941-69-7

MFC9H9NOS

MW179.24

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  • 2941-69-7_ms
    Mass

    MS-KW-0202          
    5-methoxy-2-methylbenzothiazole
    C9H9NOS             (Mass of molecular ion:    179)
    

       Source Temperature: 240 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          15.0       1.1
          28.0       1.2
          39.0       1.3
          45.0      10.9
          50.0       1.1
          51.0       2.6
          59.0       1.1
          62.0       2.2
          63.0       6.3
          69.0      11.4
          70.0       1.6
          79.0       1.3
          89.5       3.2
          93.0       1.7
          95.0      15.5
          96.0       1.7
         107.0       1.7
         108.0       1.4
         109.0       1.9
         123.0      20.1
         124.0       1.6
         125.0       1.0
         136.0      23.5
         137.0       2.3
         138.0       1.6
         148.0       2.2
         149.0       3.1
         150.0       2.4
         164.0      56.3
         165.0       5.7
         166.0       2.9
         178.0       1.1
         179.0     100.0
         180.0      11.5
         181.0       5.3
    

400 MHz in CDCl3

  • 2941-69-7_1hnmr

    1H NMR 399.65 MHz
    C9 H9 N O S 0.038 g : 0.5 ml CDCl3
    5-methoxy-2-methylbenzothiazole
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.642 B 7.448 C 6.981 D 3.863 E 2.800

         Hz     ppm     Int.
    

       3058.96   7.655    163
       3058.59   7.654    166
       3049.80   7.632    173
       2977.78   7.451    154
       2975.34   7.445    155
       2795.65   6.996    112
       2793.09   6.989    106
       2786.87   6.974    104
       2784.42   6.968    100
       1543.82   3.863   1000
       1122.31   2.809     35
       1119.02   2.800    995
    

in CDCl3

  • 2941-69-7_13cnmr

KBr disk

  • 2941-69-7_ir1_2

Nujol

  • 2941-69-7_ir2_1