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23305-68-2

MTT FORMAZAN

Product Name MTT FORMAZAN

CAS23305-68-2

MFC18H17N5S

MW335.43

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400 MHz in CDCl3

90 MHz in CDCl3

  • 23305-68-2_1hnmr_2

    1H NMR 399.65 MHz
    C18 H17 N5 S 0.034 g : 0.5 ml CDCl3
    1-(4,5-dimethyl-2-thiazolyl)-3,5-diphenylformazan
    ChemicalStructure
        Assign.     Shift(ppm)
    A *1 8.049 B *1 7.654 C *2 7.43 D *2 7.41 E *3 7.348 F *3 7.217 G 5. J 2.376

         Hz     ppm     Int.
    

       3221.44   8.061     79
       3219.97   8.057    112
       3213.99   8.043     46
       3212.77   8.039    101
       3211.67   8.037     83
       3064.21   7.668     70
       3063.11   7.665     90
       3056.52   7.648     55
       3055.54   7.646    102
       3054.57   7.644     91
       2975.95   7.447     36
       2974.98   7.444     59
       2967.65   7.426    165
       2966.43   7.423     90
       2961.55   7.411     55
       2960.08   7.407    164
       2953.25   7.390     32
       2951.42   7.386     75
       2944.09   7.367     30
       2942.87   7.364     52
       2941.53   7.361     32
       2935.42   7.345     59
       2890.75   7.234     39
       2883.42   7.215     59
        949.58   2.377   1000
    

  • 23305-68-2_1hnmr

    1H NMR 89.56 MHz
    C18 H17 N5 S 0.039 g : 0.5 ml CDCl3
    1-(4,5-dimethyl-2-thiazolyl)-3,5-diphenylformazan
    ChemicalStructure
        Assign.     Shift(ppm)
    A *1 8.05 B *1 7.67 C 7.67 D 7.57 to 6.98 E 2.37

         Hz     ppm     Int.
    

        725.38   8.100     80
        723.31   8.077     63
        722.69   8.070     62
        721.13   8.052     50
        720.31   8.043     49
        719.56   8.035     50
        718.88   8.027     47
        717.31   8.010    105
        715.56   7.990     95
        691.31   7.719     60
        689.69   7.701     74
        684.25   7.641     83
        682.69   7.623    136
        681.63   7.611    117
        671.38   7.497     77
        670.69   7.489     83
        670.31   7.485     84
        669.75   7.479     82
        666.38   7.441    130
        665.94   7.436    133
        663.94   7.414    177
        663.25   7.406    182
        660.75   7.378    183
        658.63   7.355    191
        655.75   7.322    122
        653.13   7.293     86
        651.56   7.276     93
        649.81   7.256     77
        648.38   7.240     85
        647.44   7.230     45
        645.31   7.206     59
        644.75   7.200     62
        212.63   2.375   1000
    

in CDCl3

  • 23305-68-2_13cnmr

KBr disc

  • 23305-68-2_ir1