619-67-0

4-肼基苯甲酸(619-67-0)红外图谱(IR1)

产品名称:4-肼基苯甲酸

CAS:619-67-0

分子式:C7H8N2O2

分子量: 152.15

InChI:InChI=1S/C7H8N2O2/c8-9-6-3-1-5(2-4-6)7(10)11/h1-4,9H,8H2,(H,10,11)

InChIKey: PCNFLKVWBDNNOW-UHFFFAOYSA-N

Smiles:C(O)(=O)C1=CC=C(NN)C=C1

Mass

MS-IW-1338          
p-hydrazinobenzoic acid
C7H8N2O2            (Mass of molecular ion:    152)

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

      17.0       2.3
      18.0      11.9
      27.0       1.1
      28.0       6.3
      29.0       1.8
      31.0       1.0
      32.0       1.0
      37.0       1.0
      38.0       2.1
      39.0       4.5
      41.0       1.1
      44.0       1.7
      45.0       1.2
      50.0       4.3
      51.0       5.7
      52.0       3.2
      53.0       4.0
      62.0       4.9
      63.0       7.1
      64.0       5.0
      65.0      10.0
      66.0       1.0
      67.5       1.3
      74.0       2.1
      75.0       1.8
      76.0       2.6
      77.0      15.0
      78.0       3.6
      79.0       4.9
      80.0       4.1
      81.0       4.0
      89.0       1.1
      90.0       8.4
      91.0       4.6
      92.0       5.2
      93.0       1.7
     105.0      11.3
     106.0       2.6
     107.0      37.2
     108.0      11.3
     117.0       1.2
     118.0       4.5
     119.0       2.7
     120.0       5.7
     121.0       2.6
     122.0       6.5
     135.0      18.6
     136.0       7.2
     137.0       6.1
     149.0       1.2
     150.0       1.5
     151.0       1.9
     152.0     100.0
     153.0       9.0

400 MHz in DMSO-d6

¹H NMR	399.65 MHz
C₇ H₈ N₂ O₂	0.031 g : 0.5 ml DMSO-d₆
p-hydrazinobenzoic acid

    Assign.     Shift(ppm)

      A             7.699
      B             7.49
      C             6.771

     Hz     ppm     Int.

   3083.74   7.717    144
   3081.42   7.711    942
   3072.63   7.689   1000
   3070.31   7.683    144
   2994.26   7.493    170
   2712.77   6.788    159
   2710.33   6.782    937
   2703.25   6.765    320
   2701.54   6.760    901
   2699.10   6.754    142

in DMSO-d6