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网站主页CAS数据库列表 24721-24-2更多图谱3-Nitro-trans-chalcone(24721-24-2)红外图谱(IR1)

3-Nitro-trans-chalcone

产品名称 3-Nitro-trans-chalcone

CAS号24721-24-2

分子式C15H11NO3

分子量253.25

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  • Mass

    MS-IW-1429          
    trans-3-nitrochalcone
    C15H11NO3           (Mass of molecular ion:    253)
    

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

          27.0       1.0
          39.0       2.2
          50.0       6.5
          51.0      15.6
          52.0       2.6
          62.0       1.0
          63.0       3.5
          74.0       2.8
          75.0       4.6
          76.0      10.1
          77.0      48.7
          78.0       4.0
          89.0       3.8
          90.0       1.2
         101.0       3.3
         102.0      17.1
         103.0       2.2
         105.0      50.1
         106.0       4.0
         118.0       3.8
         129.0       6.0
         130.0       4.2
         131.0       1.4
         146.0       2.0
         148.0       2.4
         151.0       1.6
         152.0       3.6
         153.0       1.4
         165.0       3.8
         166.0       1.0
         176.0      23.4
         177.0       6.4
         178.0      25.0
         179.0       9.0
         180.0       4.1
         189.0       1.1
         190.0       1.0
         191.0       1.0
         205.0       2.0
         206.0      26.5
         207.0      11.4
         208.0       5.6
         223.0       1.2
         225.0      11.3
         226.0       1.8
         236.0      44.0
         237.0       8.2
         252.0      27.2
         253.0     100.0
         254.0      17.0
         255.0       1.9
    

400 MHz in CDCl3

90 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C15 H11 N O3 0.035 g : 0.5 ml CDCl3
    trans-3-nitrochalcone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.501 B 8.249 C 8.051 D 7.926 E 7.824 F 7.667 G 7.624 J 7.618 K 7.536 J(E,F)=15.6HZ 90MHZ : HSP-05-324

         Hz     ppm     Int.
    

       3399.78   8.507    317
       3397.71   8.502    517
       3395.87   8.498    355
       3302.49   8.264    228
       3301.51   8.262    258
       3300.29   8.258    239
       3299.32   8.256    240
       3294.31   8.243    250
       3293.33   8.241    270
       3292.11   8.238    263
       3291.02   8.235    253
       3224.49   8.069    112
       3222.53   8.064    535
       3221.92   8.062    495
       3221.31   8.061    694
       3219.85   8.057    324
       3216.31   8.048    219
       3214.23   8.043    853
       3212.77   8.039    682
       3209.47   8.031     55
       3171.75   7.937    290
       3170.78   7.934    211
       3165.16   7.920    228
       3164.06   7.918    330
       3136.47   7.849    409
       3120.73   7.809    646
       3070.68   7.684   1000
       3066.89   7.674     46
       3064.21   7.668     35
       3062.87   7.664     30
       3054.93   7.645    728
       3052.37   7.638    424
       3049.44   7.631    163
       3047.24   7.625    433
       3044.43   7.618    610
       3041.26   7.610    254
       3039.92   7.607    416
       3038.57   7.604    237
       3036.38   7.598    341
       3032.59   7.589     49
       3032.23   7.588     49
       3030.64   7.584     42
       3030.15   7.583     42
       3028.56   7.579     39
       3028.08   7.577     38
       3027.22   7.575     37
       3026.73   7.574     35
       3025.51   7.571     35
       3020.14   7.557    139
       3018.31   7.553    576
       3016.85   7.549    286
       3011.96   7.537    454
       3010.62   7.534    843
       3009.16   7.530    253
       3007.08   7.525     76
       3005.00   7.520    174
       3003.30   7.515    370
       3002.44   7.513    260
    


  • 1H NMR 89.56 MHz
    C15 H11 N O3 0.035 g : 0.5 ml CDCl3
    trans-3-nitrochalcone
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.496 B 8.239 C 8.03 D 7.93 E 7.82 F 7.67 G 7.70 to 7.40 400MHZ : HSP-42-113

         Hz     ppm     Int.
    

        763.06   8.521    206
        761.00   8.498    368
        759.31   8.479    275
        744.50   8.313    156
        743.31   8.300    188
        742.25   8.288    157
        741.13   8.276    156
        736.38   8.223    200
        735.19   8.209    233
        734.25   8.199    204
        732.94   8.184    201
        726.00   8.107    334
        724.25   8.087    386
        722.38   8.066    226
        721.44   8.056    217
        720.69   8.048    216
        718.69   8.025    364
        716.25   7.998    559
        714.06   7.973    272
        712.38   7.955    274
        709.94   7.927    115
        709.50   7.923    107
        707.56   7.901    246
        706.19   7.886    328
        705.00   7.872    212
        696.19   7.774    697
        693.63   7.745    145
        692.88   7.737    144
        690.63   7.712   1000
        689.13   7.695    435
        685.44   7.654    182
        683.75   7.635    217
        680.94   7.604    757
        679.94   7.593    767
        678.81   7.580    722
        677.69   7.567    442
        676.81   7.558    365
        674.88   7.536    366
        674.19   7.528    357
        673.19   7.517    456
        672.63   7.511    470
        670.00   7.482    145
        669.31   7.474    141
        668.94   7.470    141
        667.31   7.451    154
        665.44   7.431     94
        663.56   7.410    111
    

in CDCl3



liquid film



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