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返回ChemicalBook首頁>CAS數(shù)據(jù)庫列表>30879-49-3更多圖譜> 2-硝基-5-羥基苯乙酮(30879-49-3)質(zhì)譜(MS)

30879-49-3

2-硝基-5-羥基苯乙酮(30879-49-3)質(zhì)譜(MS)

產(chǎn)品名稱:2-硝基-5-羥基苯乙酮

CAS:30879-49-3

分子式:C8H7NO4

分子量: 181.15

InChI:InChI=1S/C8H7NO4/c1-5(10)7-4-6(11)2-3-8(7)9(12)13/h2-4,11H,1H3

InChIKey: PHQWMZYOGOPUIN-UHFFFAOYSA-N

Smiles:C(=O)(C1=CC(O)=CC=C1[N+]([O-])=O)C

  • 圖譜
    Mass

    MS-IW-3346          
    5'-hydroxy-2'-nitroacetophenone
    C8H7NO4             (Mass of molecular ion:    181)
    

       Source Temperature: 120 °C
       Sample Temperature: 100 °C
       Direct, 75 eV
    

          15.0       1.9
          18.0       3.6
          27.0       1.5
          28.0       2.6
          30.0       2.6
          37.0       1.2
          38.0       3.3
          39.0      20.9
          40.0       1.0
          42.0       1.8
          43.0      55.3
          44.0       2.1
          50.0       2.7
          51.0       5.4
          52.0       6.1
          53.0       6.6
          55.0       1.8
          61.0       1.9
          62.0       5.3
          63.0      16.1
          64.0       6.7
          65.0       6.3
          66.0       8.2
          67.0       1.9
          68.0       2.5
          69.0       2.2
          74.0       1.4
          75.0       1.1
          77.0       5.9
          78.0       1.2
          79.0       1.8
          80.0      13.5
          81.0       2.6
          91.0       1.1
          92.0      20.4
          93.0       3.5
          94.0       1.0
          95.0       7.6
         107.0       3.8
         108.0       1.4
         109.0       3.0
         120.0       3.1
         122.0       3.9
         136.0       1.3
         139.0      16.4
         140.0       1.1
         150.0       1.2
         151.0       1.1
         166.0     100.0
         167.0       7.9
         168.0       1.1
         181.0      40.7
         182.0       3.9
    

400 MHz in DMSO-d6

  • 圖譜

    1H NMR 399.65 MHz
    C8 H7 N O4 0.037 g : 0.5 ml DMSO-d6
    5'-hydroxy-2'-nitroacetophenone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 11.4 B 8.093 C 7.005 D 6.859 E 2.497

         Hz     ppm     Int.
    

       3239.29   8.106    167
       3230.13   8.083    173
       2805.33   7.020     97
       2802.73   7.013    105
       2796.33   6.997     94
       2793.73   6.991     97
       2742.46   6.863    175
       2739.87   6.856    160
        997.92   2.497   1000
    

in CDCl3

  • 圖譜

KBr disc

  • 圖譜

nujol mull

  • 圖譜

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