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二甲基羟甲基吡唑

产品名称 二甲基羟甲基吡唑

CAS号85264-33-1

分子式C6H10N2O

分子量126.16

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  • Mass

    MS-IW-4849          
    3,5-dimethyl-1-pyrazolemethanol
    C6H10N2O            (Mass of molecular ion:    126)
    

       Source Temperature: 220 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          15.0       1.8
          18.0       3.9
          26.0       1.5
          27.0       4.0
          28.0      11.7
          29.0      24.6
          30.0      20.5
          31.0       2.5
          38.0       1.7
          39.0      10.0
          40.0       3.4
          41.0      11.6
          42.0      10.9
          43.0       2.6
          45.0       1.0
          47.0       1.5
          51.0       1.6
          52.0       2.3
          53.0       1.9
          54.0      18.3
          55.0       6.1
          56.0       3.2
          63.0       1.3
          65.0       4.0
          66.0       1.8
          67.0       3.6
          68.0       5.7
          69.0       1.7
          78.0       1.0
          81.0      16.2
          94.0       1.2
          95.0      84.0
          96.0     100.0
          97.0       7.4
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C6 H10 N2 O 0.040 g : 0.5 ml CDCl3
    3,5-dimethyl-1-pyrazolemethanol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.97 B 5.826 C 5.396 D 2.332 E 2.186

         Hz     ppm     Int.
    

       3193.60   7.991     29
       3186.28   7.973     57
       3185.91   7.972     57
       3178.71   7.954     29
       2328.61   5.827    249
       2160.03   5.405    161
       2153.08   5.388    164
        932.50   2.334    844
        931.88   2.332    826
        873.66   2.187   1000
        869.02   2.175     45
    

in CDCl3



KBr disc



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