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网站主页CAS数据库列表 91914-07-7更多图谱6-甲基-2-羟基吡啶(91914-07-7)红外图谱(IR1)

6-甲基-2-羟基吡啶

产品名称 6-甲基-2-羟基吡啶

CAS号91914-07-7

分子式C6H7NO

分子量109.13

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  • Mass

    MS-KW-0404          
    6-methyl-2-pyridone
    C6H7NO              (Mass of molecular ion:    109)
    

       Source Temperature: 240 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          15.0       1.8
          17.0       1.0
          18.0       5.5
          26.0       1.5
          27.0       4.7
          28.0       4.4
          37.0       2.6
          38.0       6.8
          39.0      25.7
          40.0       4.4
          40.5       2.6
          41.0       4.4
          42.0      14.9
          47.0       1.4
          50.0       2.0
          51.0       3.1
          52.0       3.6
          53.0       8.6
          54.0       2.5
          54.5       2.5
          55.0       1.0
          62.0       1.0
          63.0       2.5
          64.0       4.1
          65.0       3.3
          66.0      10.8
          67.0       1.1
          68.0       1.2
          79.0       1.0
          80.0      51.1
          81.0      24.1
          82.0       1.5
          91.0       3.4
          94.0       2.7
         109.0     100.0
         110.0       7.4
    

90 MHz in CDCl3

parameter in CDCl3


  • 1H NMR 89.56 MHz
    C6 H7 N O 0.040 g : 0.5 ml CDCl3
    6-methyl-2-pyridone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 13.51 B 7.356 C 6.408 D 6.053 E 2.364 J(B,C)=9.0HZ. J(B,D)=6.8HZ.

         Hz     ppm     Int.
    

       1210.06  13.512     67
       1204.49  13.449     24
        667.38   7.452    115
        660.64   7.377    136
        658.30   7.351    148
        656.45   7.330     26
        651.46   7.275    157
        578.03   6.455    151
        569.04   6.354    123
        545.41   6.090    141
        539.36   6.023     95
        538.57   6.014    125
        211.82   2.366   1000
        204.00   2.278     23
    


  • 1H NMR 300 MHz
    C6 H7 N O in CDCl3
    6-methyl-2-pyridone
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 6.35 D(B) 7.32 D(C) 5.98 D(D) 2.33 J(A,B) 9.1 J(A,C) 1.0 J(A,D) 0.5 J(B,C) 6.9 J(B,D) 0.2 J(C,D) 1.0 D(E) 13.28 BELL,C.L. ET AL. J.HETEROCYCL.CHEM. 2, 420 (1965) J(B,D) : LESS THAN 0.2HZ.

         Hz     ppm     Int.
    

       3984.03  13.280    726
       2204.11   7.347    149
       2197.24   7.324    160
       2195.11   7.317    164
       2188.24   7.294    164
       1909.78   6.366    175
       1909.38   6.365    174
       1900.38   6.335    173
       1798.40   5.995    118
       1797.39   5.991    164
       1796.48   5.988    119
       1791.52   5.972    115
       1790.61   5.969    159
       1789.60   5.965    114
        699.21   2.331   1000
        698.81   2.329    999
    

in CDCl3



KBr disc



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