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网站主页CAS数据库列表 1131-18-6更多图谱5-氨基-3-甲基-1-苯基吡唑(1131-18-6)红外图谱(IR1)

5-氨基-3-甲基-1-苯基吡唑

产品名称 5-氨基-3-甲基-1-苯基吡唑

CAS号1131-18-6

分子式C10H11N3

分子量173.21

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  • Mass

    MS-IW-6471          
    3-methyl-1-phenyl-5-pyrazolamine
    C10H11N3            (Mass of molecular ion:    173)
    

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

          28.0       1.0
          39.0       2.0
          41.0       2.0
          42.0       1.4
          43.0       2.8
          51.0       3.2
          52.0       1.0
          64.0       1.5
          65.0       1.9
          66.0       1.8
          77.0       9.3
          78.0       2.0
          86.5       1.6
          91.0       3.5
          92.0       7.0
          93.0       1.5
         104.0       5.8
         105.0       1.5
         118.0       2.6
         119.0       2.0
         129.0       1.5
         130.0       6.8
         131.0       7.0
         132.0       2.9
         145.0       5.4
         155.0       9.3
         156.0       4.8
         157.0       3.0
         158.0       1.1
         172.0      29.5
         173.0     100.0
         174.0      12.6
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C10 H11 N3 0.041 g : 0.5 ml CDCl3
    3-methyl-1-phenyl-5-pyrazolamine
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.518 B 7.433 C 7.299 D 5.413 E 3.8 F 2.216

         Hz     ppm     Int.
    

       3010.74   7.534    135
       3009.40   7.531    167
       3007.45   7.526     54
       3004.03   7.517     79
       3003.17   7.515    130
       3002.08   7.512    228
       3000.98   7.510    223
       2998.78   7.504     34
       2979.74   7.456     37
       2978.15   7.452    146
       2975.95   7.447     52
       2972.66   7.439     48
       2970.58   7.433    208
       2969.12   7.430    104
       2964.11   7.417     59
       2962.28   7.413    129
       2924.93   7.319     51
       2923.71   7.316     88
       2922.36   7.313     50
       2917.97   7.302     47
       2916.26   7.298    115
       2914.55   7.293     39
       2910.16   7.282     33
       2908.94   7.279     54
       2907.59   7.276     32
       2163.70   5.414    321
       1519.90   3.804     31
        886.11   2.218   1000
    

in CDCl3



KBr disc



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