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4-hydroxyfluoren-9-one

Product Name 4-hydroxyfluoren-9-one

CAS1986-00-1

MFC13H8O2

MW196.2

¹³CNMR

Mass

MS-NW-7274          
4-hydroxy-9-fluorenone
C13H8O2             (Mass of molecular ion:    196)

   Source Temperature: 180 °C
   Sample Temperature: 160 °C
   Direct, 75 eV

      39.0       1.3
      51.0       1.0
      62.0       2.1
      63.0       4.0
      69.0       3.7
      69.5       6.3
      70.0       5.9
      74.0       2.2
      75.0       2.0
      84.0       5.7
      86.0       2.3
      87.0       2.9
      88.0       1.7
      89.0       2.2
      98.0       5.5
     113.0       4.4
     114.0       4.7
     137.0       1.3
     138.0       2.0
     139.0      33.7
     140.0      11.6
     141.0       1.1
     167.0       3.1
     168.0      39.2
     169.0       5.4
     195.0       7.8
     196.0     100.0
     197.0      14.2
     198.0       1.8

400 MHz in DMSO-d6

¹H NMR	399.65 MHz
C₁₃ H₈ O₂	0.031 g : 0.5 ml DMSO-d₆
4-hydroxy-9-fluorenone

    Assign.     Shift(ppm)

      A            10.6
      B             7.842
      C             7.60
      D             7.58
      E             7.312
      F             7.231
      G     *1      7.14
      J     *1      7.12

     Hz     ppm     Int.

   4226.07  10.575   1000
   3138.12   7.853    369
   3130.65   7.834    436
   3039.40   7.606    430
   3038.64   7.604    365
   3032.38   7.588    504
   3031.31   7.585    442
   3030.40   7.583    492
   3022.77   7.564    228
   3021.70   7.561    160
   2929.53   7.331    251
   2921.91   7.312    403
   2914.73   7.294    201
   2898.41   7.253    213
   2891.24   7.235    440
   2883.15   7.215    426
   2856.90   7.149    511
   2856.14   7.147    516
   2849.73   7.131    858
   2841.49   7.110    382

in DMSO-d6

KBr disc

nujol mull

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