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网站主页CAS数据库列表 1719-71-7更多图谱四唑紫(1719-71-7)核磁图(13CNMR)

四唑紫

产品名称 四唑紫

CAS号1719-71-7

分子式C23H17ClN4

分子量384.86

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400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C23 H17 Cl N4 0.041 g : 0.5 ml CDCl3
    3-(1-naphthyl)-2,5-diphenyl-2H-tetrazolium chloride
    ChemicalStructure
        Assign.     Shift(ppm)
    A 9.130 B 8.266 C 8.087 D 8.010 E 7.978 F 7.674 G 7.630 J 7.502 K 7.45 L 7.44 M 7.42 N 7.38 P 7.282 ASSIGNED BY C-H AND H-H COSY

         Hz     ppm     Int.
    

       3653.44   9.142    382
       3652.47   9.140    397
       3645.87   9.123    412
       3644.90   9.121    392
       3310.30   8.283     85
       3308.23   8.278    643
       3307.01   8.275    877
       3305.54   8.272    399
       3302.00   8.263    198
       3300.05   8.258    947
       3298.58   8.254    721
       3236.45   8.099    464
       3228.15   8.078    487
       3205.81   8.022    699
       3204.96   8.020    759
       3197.51   8.001    833
       3196.29   7.998    642
       3192.99   7.990    422
       3185.06   7.970    453
       3184.08   7.968    429
       3076.78   7.699    137
       3075.56   7.696    152
       3069.70   7.681    290
       3068.73   7.679    356
       3067.38   7.676    209
       3061.77   7.662    337
       3060.30   7.658    307
       3055.79   7.647    332
       3054.57   7.644    351
       3047.61   7.626    402
       3040.65   7.609    183
       3039.67   7.606    149
       3001.95   7.512    424
       2993.65   7.491    346
       2986.69   7.474    121
       2985.47   7.471    205
       2984.25   7.468    143
       2981.20   7.460    643
       2979.98   7.457    342
       2978.15   7.452    651
       2975.71   7.446    235
       2972.90   7.439   1000
       2970.70   7.434    629
       2969.36   7.430    281
       2965.45   7.421    688
       2958.13   7.402    719
       2951.90   7.387    524
       2950.44   7.383    989
       2944.95   7.369    147
       2943.36   7.365    408
       2942.02   7.362    217
       2917.85   7.302    646
       2909.55   7.281    851
       2901.86   7.262    445
    

in CDCl3



KBr disc