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网站主页CAS数据库列表 20686-62-8更多图谱2-甲基萘并[2,1-D]噻唑(20686-62-8)核磁图(13CNMR)

2-甲基萘并[2,1-D]噻唑

产品名称 2-甲基萘并[2,1-D]噻唑

CAS号20686-62-8

分子式C12H9NS

分子量199.27

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  • Mass

    MS-NW-8221          
    2-methylnaphtho(2,1-d)thiazole
    C12H9NS             (Mass of molecular ion:    199)
    

       Source Temperature: 140 °C
       Sample Temperature: 110 °C
       Direct, 75 eV
    

          39.0       1.2
          45.0       1.6
          51.0       1.1
          62.0       1.3
          63.0       3.2
          66.0       1.4
          69.0       3.2
          74.0       1.2
          75.0       1.4
          77.5       2.2
          79.0      10.0
          79.5       1.2
          82.0       1.0
          87.0       1.5
          88.0       2.5
          89.0       1.1
          93.0       1.6
          99.5       5.4
         100.0       1.0
         113.0       7.1
         114.0      16.0
         115.0       5.0
         126.0       1.2
         127.0       1.1
         140.0       1.2
         143.0       1.1
         153.0       2.7
         154.0       2.4
         157.0       2.6
         158.0      24.7
         159.0       5.7
         160.0       1.5
         167.0       1.4
         171.0       2.2
         198.0      11.1
         199.0     100.0
         200.0      14.7
         201.0       5.3
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C12 H9 N S 0.040 g : 0.5 ml CDCl3
    2-methylnaphtho(2,1-d)thiazole
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.970 B *1 7.91 C *1 7.89 D 7.797 E *2 7.533 F *2 7.488 G 2.867

         Hz     ppm     Int.
    

       3190.19   7.983    164
       3181.40   7.961    207
       3165.28   7.921     71
       3164.79   7.919     71
       3158.57   7.904     89
       3157.47   7.901    172
       3151.49   7.886     48
       3150.63   7.884     79
       3149.90   7.882     82
       3149.29   7.881     75
       3120.24   7.808    132
       3111.45   7.786    106
       3019.53   7.556     39
       3018.07   7.552     42
       3012.57   7.539     83
       3011.35   7.535     69
       3010.13   7.532     42
       3004.76   7.519     58
       3003.05   7.515     68
       2999.88   7.507     81
       2998.17   7.502     60
       2992.80   7.489     54
       2991.70   7.486     74
       2990.48   7.483     75
       2984.86   7.469     41
       2983.52   7.466     35
       1146.24   2.869   1000
    

in CDCl3



KBr disc



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