2-OXOADIPIC ACID, 98(3184-35-8) ¹H NMR

Product Name2-OXOADIPIC ACID, 98

CAS 3184-35-8

Molecular FormulaC6H8O5

Molecular Weight160.12

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Mass

MS-NW-7503          
2-oxoadipic acid
C6H8O5              (Mass of molecular ion:    160)

   Source Temperature: 180 °C
   Sample Temperature: 150 °C
   Direct, 75 eV

      14.0       2.3
      15.0       4.4
      18.0       3.7
      19.0       1.0
      26.0       4.0
      27.0      42.6
      28.0       6.4
      29.0       6.8
      31.0       7.4
      35.0       1.6
      37.0       1.5
      38.0       2.7
      39.0      18.3
      40.0       3.3
      41.0      53.8
      42.0      27.5
      43.0     100.0
      44.0       4.7
      45.0      84.0
      46.0       2.7
      49.0       1.5
      55.0      49.7
      56.0       2.1
      57.0       1.2
      59.0       1.1
      60.0      19.8
      68.0       4.0
      69.0       8.9
      70.0       1.9
      73.0       2.1
      85.0       1.0
      86.0       1.9
      87.0      63.5
      88.0       8.0
      97.0       9.9
     114.0       1.3
     115.0      78.5
     116.0       4.2
     142.0       1.1
     143.0       2.9

400 MHz in DMSO-d6

¹H NMR	399.65 MHz
C₆ H₈ O₅	0.027 g : O.5 ml DMSO-d₆
2-oxoadipic acid

    Assign.     Shift(ppm)

      A             2.834
      B             2.249
      C             1.720

     Hz     ppm     Int.

   1140.01   2.853    493
   1132.81   2.835    960
   1125.61   2.817    505
    915.28   2.291     23
    906.37   2.268    480
    899.05   2.250   1000
    891.72   2.232    525
    885.25   2.216     22
    701.78   1.756    132
    699.22   1.750     57
    694.58   1.738    452
    687.26   1.720    639
    680.05   1.702    428
    676.15   1.692     56
    672.73   1.684    115

in DMSO-d6