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Diphenyl(4-pyridyl)methanol

Product Name Diphenyl(4-pyridyl)methanol

CAS1620-30-0

MFC18H15NO

MW261.32

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  • Mass

    MS-NW-7747          
    alpha,alpha-diphenyl-4-pyridinemethanol
    C18H15NO            (Mass of molecular ion:    261)
    

       Source Temperature: 180 °C
       Sample Temperature: 130 °C
       Direct, 75 eV
    

          27.0       2.1
          28.0       1.9
          39.0       3.7
          45.0       1.0
          50.0       5.6
          51.0      27.1
          52.0       5.0
          53.0       1.6
          62.0       1.4
          63.0       3.6
          65.0       1.1
          74.0       2.0
          75.0       2.6
          76.0       3.7
          77.0      63.1
          78.0      35.8
          79.0      36.4
          80.0       4.9
          87.0       1.7
          88.0       1.2
          89.0       1.7
          91.0       1.9
          94.5       1.5
         101.0       1.6
         102.0       1.5
         104.0       1.0
         105.0     100.0
         106.0      44.9
         106.5       1.1
         107.0       5.2
         113.0       1.1
         115.0       2.3
         121.5       1.0
         126.0       1.6
         127.0       3.4
         128.0       2.7
         139.0       3.6
         140.0       1.5
         151.0       1.1
         152.0       3.3
         153.0       1.8
         154.0       3.8
         155.0       8.8
         156.0      15.2
         157.0       2.1
         163.0       1.3
         164.0       1.1
         165.0       5.7
         166.0       3.3
         167.0       4.9
         168.0       1.4
         181.0       1.8
         182.0       4.1
         183.0      94.1
         184.0      36.0
         185.0       4.8
         189.0       1.7
         202.0       1.4
         213.0       1.7
         214.0       1.0
         215.0       2.4
         216.0       1.0
         240.0       1.0
         241.0       2.2
         242.0       2.8
         243.0       4.9
         244.0       3.7
         245.0       4.2
         246.0       1.0
         258.0       1.0
         259.0       1.8
         260.0       5.3
         261.0      58.9
         262.0      12.6
         263.0       1.7
    

400 MHz in DMSO-d6 at 60C


  • 1H NMR 399.65 MHz
    C18 H15 N O 0.026 g : 0.5 ml DMSO-d6 at 60 C
    alpha,alpha-diphenyl-4-pyridinemethanol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.504 B 7.31 C 7.27 D 7.24 E 7.21 F 6.57

         Hz     ppm     Int.
    

       3400.63   8.510    182
       3395.75   8.497    182
       2943.85   7.367     33
       2943.48   7.366     34
       2942.63   7.364     36
       2939.09   7.355     73
       2933.47   7.341    181
       2931.88   7.337    274
       2930.18   7.332    184
       2925.05   7.320    646
       2923.34   7.315    420
       2918.95   7.304    324
       2917.60   7.301    650
       2911.13   7.285    217
       2909.55   7.281    371
       2908.08   7.277    303
       2905.03   7.269    169
       2902.47   7.263    397
       2899.41   7.255    147
       2894.41   7.243    404
       2890.75   7.234    781
       2889.16   7.230   1000
       2884.03   7.217    321
       2882.32   7.213    523
       2881.10   7.210    419
       2875.37   7.195     32
       2626.83   6.573    295
    

DMSO-d6



KBr disc



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