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返回ChemicalBook首頁>CAS數據庫列表>6622-92-0更多圖譜> 2，4-二甲基-6-羥基嘧啶(6622-92-0)質譜(MS)

6622-92-0

2，4-二甲基-6-羥基嘧啶(6622-92-0)質譜(MS)

分子式:C6H8N2O

分子量: 124.14

InChI:InChI=1S/C6H8N2O/c1-4-3-6(9)8-5(2)7-4/h3H,1-2H3,(H,7,8,9)

InChIKey: UQFHLJKWYIJISA-UHFFFAOYSA-N

Smiles:C1(C)=NC(C)=CC(=O)N1

  • 圖譜
    Mass 

    MS-IW-0077          
2,6-dimethyl-4-pyrimidinol
C6H8N2O             (Mass of molecular ion:    124)


       Source Temperature: 180 °C
   Sample Temperature: 110 °C
   Direct, 75 eV


          15.0       3.1
      26.0       1.1
      27.0       3.1
      28.0       4.0
      38.0       1.9
      39.0       6.1
      40.0       3.7
      41.0       5.7
      42.0      70.7
      43.0       3.1
      52.0       1.6
      54.0       4.4
      55.0       7.5
      66.0       1.7
      67.0       1.9
      68.0      13.3
      69.0       2.4
      82.0       1.0
      83.0       7.4
      84.0       2.9
      95.0       9.8
      96.0      14.4
      97.0       1.4
     109.0       2.4
     124.0     100.0
     125.0       9.6

400 MHz in CDCl3

  • 圖譜

    1H NMR 399.65 MHz
    C6 H8 N2 O 0.036 g : 0.5 ml CDCl3
    2,6-dimethyl-4-pyrimidinol
    ChemicalStructure 
        Assign.     Shift(ppm)
    
      A            13.6
      B             6.181
      C             2.475
      D             2.305
     
     J(B,D)=0.6HZ
  

         Hz     ppm     Int.


       5429.71  13.587     34
   2470.40   6.182    241
    989.36   2.476   1000
    921.83   2.307    814
    921.19   2.305    757

in CDCl3

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KBr disc

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nujol mull

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