2-乙酰基吡嗪

产品名称 2-乙酰基吡嗪

CAS号22047-25-2

分子式C6H6N2O

分子量122.12

¹³CNMR

Mass

MS-NW-7667          
2-acetylpyrazine
C6H6N2O             (Mass of molecular ion:    122)

   Source Temperature: 270 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      14.0       1.6
      15.0       8.2
      25.0       1.4
      26.0      10.5
      27.0       2.1
      28.0      13.8
      37.0       1.7
      38.0       2.5
      39.0       3.6
      40.0       2.4
      41.0       1.0
      42.0       6.7
      43.0     100.0
      44.0       2.4
      50.0       1.2
      51.0       7.3
      52.0      33.9
      53.0      30.8
      54.0       1.4
      67.0       1.1
      79.0      30.2
      80.0      60.7
      81.0       7.2
      94.0      23.2
      95.0       1.5
     107.0       4.2
     122.0      52.5
     123.0       4.4

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₆ H₆ N₂ O	0.040 g : 0.5 ml CDCl₃
2-acetylpyrazine

    Assign.     Shift(ppm)

      A             9.241
      B             8.786
      C             8.686
      D             2.739

     Hz     ppm     Int.

   3693.36   9.242    105
   3512.82   8.790     91
   3510.50   8.784     95
   3472.78   8.690     84
   3471.31   8.686     99
   3469.12   8.681     72
   1094.60   2.739   1000
   1091.55   2.732     28

in CDCl3

KBr disc

nujol mull

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2-乙酰基吡嗪(22047-25-2)核磁图(¹HNMR) 相关产品图谱

2-乙酰基呋喃(1192-62-7)核磁图(¹HNMR) 2-乙酰基呋喃(1192-62-7)核磁图(¹³CNMR) 2-乙酰基呋喃(1192-62-7)质谱(MS) 2-乙酰基呋喃(1192-62-7)红外图谱(IR1) 2-乙酰基呋喃(1192-62-7)红外图谱(IR2)

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