图谱信息 供应商 相关产品
网站主页CAS数据库列表 2716-53-2更多图谱一反油酸甘油酯 9C 18:1反(2716-53-2)核磁图(1HNMR)

一反油酸甘油酯 9C 18:1反

产品名称 一反油酸甘油酯 9C 18:1反

CAS号2716-53-2

分子式C21H40O4

分子量356.54

展开


  • Mass

    MS-IW-4086          
    2,3-dihydroxypropyl elaidate
    C21H40O4            (Mass of molecular ion:    356)
    

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

          15.0       2.0
          17.0       2.8
          18.0      14.4
          19.0       1.8
          26.0       1.8
          27.0       7.7
          28.0       5.5
          29.0      18.0
          30.0       4.0
          31.0       5.8
          39.0       6.7
          40.0       1.4
          41.0      43.7
          42.0       8.3
          43.0      43.3
          44.0      12.1
          45.0       6.8
          46.0       1.9
          53.0       5.2
          54.0      25.3
          55.0     100.0
          56.0      36.8
          57.0      46.7
          58.0       2.6
          59.0       1.7
          60.0       5.5
          61.0       6.1
          65.0       1.7
          66.0       3.0
          67.0      41.9
          68.0      23.4
          69.0      61.2
          70.0      31.8
          71.0      23.3
          72.0       1.6
          73.0      13.0
          74.0       5.9
          75.0       4.7
          77.0       1.8
          78.0       1.2
          79.0       7.8
          80.0       8.8
          81.0      52.3
          82.0      45.3
          83.0      72.9
          84.0      42.9
          85.0      13.3
          86.0       1.2
          87.0       5.3
          91.0       5.5
          92.0       2.4
          93.0       7.8
          94.0       9.8
          95.0      36.7
          96.0      41.8
          97.0      57.4
          98.0      73.9
          99.0       9.3
         100.0       4.8
         101.0       7.2
         102.0       1.3
         105.0       4.0
         106.0       1.6
         107.0       6.0
         108.0       8.1
         109.0      21.7
         110.0      28.0
         111.0      37.2
         112.0      33.1
         113.0       6.5
         114.0       9.5
         115.0       4.9
         116.0       4.3
         117.0       1.4
         119.0       5.1
         120.0       2.6
         121.0       9.3
         122.0       6.4
         123.0      22.1
         124.0      21.4
         125.0      19.0
         126.0      10.4
         127.0       7.3
         128.0       2.4
         129.0      10.9
         130.0       1.5
         131.0       1.1
         133.0       6.6
         134.0       9.8
         135.0       9.8
         136.0       4.7
         137.0      20.9
         138.0      15.1
         139.0       9.0
         140.0       4.2
         141.0       2.9
         143.0       2.6
         147.0       6.8
         148.0       7.5
         149.0       6.1
         150.0       3.5
         151.0      17.9
         152.0      14.5
         153.0       6.2
         154.0       3.0
         155.0       3.1
         157.0       1.8
         161.0       3.9
         162.0       2.8
         163.0       3.3
         164.0       2.9
         165.0       9.1
         166.0      10.6
         167.0       4.2
         168.0       2.0
         169.0       3.4
         171.0       2.0
         172.0       1.3
         175.0       3.0
         176.0       1.4
         177.0       2.3
         178.0       1.5
         179.0       5.3
         180.0       9.3
         181.0       3.5
         182.0       1.7
         183.0       2.7
         185.0       3.9
         186.0       1.8
         189.0       1.8
         191.0       1.4
         192.0       1.0
         193.0       4.0
         194.0       3.8
         195.0       1.7
         196.0       1.0
         199.0       1.7
         203.0       1.0
         207.0       7.3
         208.0       3.8
         209.0       1.9
         210.0       1.1
         220.0       7.3
         221.0      10.1
         222.0       9.5
         223.0       2.3
         235.0       4.8
         236.0       4.2
         237.0       1.0
         239.0       1.1
         241.0       1.1
         246.0       4.5
         247.0       3.3
         249.0       1.4
         263.0       1.4
         264.0      76.2
         265.0      27.6
         266.0       4.7
         267.0       1.3
         282.0       8.0
         283.0       1.9
         284.0       1.9
         307.0       1.1
         325.0       3.8
         338.0       2.4
         339.0       1.1
         356.0       2.2
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C21 H40 O4 0.033 g : 0.5 ml CDCl3
    2,3-dihydroxypropyl elaidate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 5.38 B *1 4.179 C *1 4.151 D 3.928 E *2 3.692 F *2 3.596 G 3.0 J 2.6 K 2.346 L 1.962 M 1.623 N 1.31 P 1.29 Q 1.26 R 0.879

         Hz     ppm     Int.
    

       2155.40   5.394    110
       2152.83   5.387    127
       2150.51   5.381    248
       2148.07   5.375    123
       2145.63   5.369    105
       1682.25   4.210     45
       1677.37   4.198     58
       1670.65   4.181    186
       1665.65   4.168    227
       1664.43   4.165    210
       1658.45   4.150    193
       1652.83   4.136     45
       1646.85   4.121     56
       1574.10   3.939     59
       1570.07   3.929     73
       1565.06   3.917     55
       1484.50   3.715     67
       1480.71   3.706     63
       1473.02   3.686    115
       1469.24   3.677    104
       1444.46   3.615    119
       1438.60   3.600    110
       1432.98   3.586     72
       1427.00   3.571     65
        945.31   2.366    181
        937.87   2.347    296
        930.18   2.328    204
        793.09   1.985     92
        786.74   1.969    218
        781.62   1.956    201
        775.02   1.940    107
        656.01   1.642     72
        648.93   1.624    106
        641.60   1.606     79
        529.17   1.325    250
        516.60   1.293    647
        504.88   1.264   1000
        358.28   0.897    182
        351.56   0.880    530
        344.48   0.862    213
    

in CDCl3



KBr disc



nujol mull