2,4-二甲氧基苯甲腈

产品名称 2,4-二甲氧基苯甲腈

CAS号4107-65-7

分子式C9H9NO2

分子量163.17

¹³CNMR

Mass

MS-IW-0739          
2,4-dimethoxybenzonitrile
C9H9NO2             (Mass of molecular ion:    163)

   Source Temperature: 110 °C
   Sample Temperature:  90 °C
   Direct, 75 eV

      15.0       1.0
      38.0       1.7
      39.0       2.1
      50.0       2.0
      51.0       1.9
      62.0       3.6
      63.0       3.7
      64.0       2.0
      65.0       7.0
      66.0       1.8
      69.0       1.1
      75.0       1.1
      76.0       2.3
      77.0       6.0
      78.0       2.4
      79.0       2.3
      88.0       1.1
      89.0       2.9
      90.0       3.4
      92.0       2.7
      95.0       2.1
     102.0       1.2
     103.0       3.1
     104.0       5.7
     105.0       4.3
     106.0       2.5
     107.0       2.4
     108.0       1.7
     117.0       3.0
     118.0       1.2
     119.0       1.1
     120.0      11.8
     121.0       1.1
     132.0       4.1
     133.0      10.4
     134.0      34.1
     135.0       4.7
     147.0       1.0
     148.0       1.8
     162.0      16.3
     163.0     100.0
     164.0      10.6

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₉ H₉ N O₂	0.037 g : 0.5 ml CDCl₃
2,4-dimethoxybenzonitrile

    Assign.     Shift(ppm)

      A             7.464
      B             6.520
      C             6.466
      D             3.900
      E             3.862

     Hz     ppm     Int.

   2987.43   7.476    174
   2978.76   7.454    182
   2611.21   6.534     91
   2608.89   6.528    108
   2602.54   6.513     83
   2600.34   6.507    108
   2585.21   6.469    154
   2582.89   6.463    130
   1558.84   3.901    898
   1543.46   3.863   1000

in CDCl3

KBr disc

nujol mull

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2,4-二甲氧基苯甲腈(4107-65-7)质谱(MS) 相关产品图谱

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