142-18-7

月桂酸甘油酯(142-18-7)Raman光谱

产品名称:月桂酸甘油酯

CAS:142-18-7

分子式:C15H30O4

分子量: 274.4

InChI:InChI=1S/C15H30O4/c1-2-3-4-5-6-7-8-9-10-11-15(18)19-13-14(17)12-16/h14,16-17H,2-13H2,1H3

InChIKey: ARIWANIATODDMH-UHFFFAOYSA-N

Smiles:C(OCC(O)CO)(=O)CCCCCCCCCCC

Mass

MS-NW-6010          
alpha-monolaurin
C15H30O4            (Mass of molecular ion:    274)

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

      15.0       5.4
      17.0       1.0
      18.0       4.4
      19.0       6.4
      26.0       1.2
      27.0      19.0
      28.0       8.5
      29.0      39.7
      30.0       1.4
      31.0      13.2
      39.0      10.3
      40.0       2.6
      41.0      64.5
      42.0      16.8
      43.0      81.0
      44.0      12.2
      45.0      12.4
      46.0       1.0
      53.0       3.9
      54.0       6.0
      55.0      57.7
      56.0      21.8
      57.0      78.8
      58.0       4.4
      59.0       3.7
      60.0      17.3
      61.0      16.9
      67.0       9.5
      68.0       6.0
      69.0      26.5
      70.0       8.9
      71.0      33.7
      72.0       2.4
      73.0      23.9
      74.0      81.9
      75.0      22.3
      76.0       1.1
      79.0       2.7
      80.0       1.5
      81.0       9.5
      82.0       4.2
      83.0      20.5
      84.0      50.4
      85.0      22.8
      86.0       2.2
      87.0      19.7
      88.0       2.6
      89.0       2.2
      91.0       1.0
      93.0       5.2
      94.0       1.5
      95.0      13.5
      96.0       3.9
      97.0      16.5
      98.0      70.7
      99.0       8.1
     100.0       1.7
     101.0       6.7
     102.0       1.9
     103.0       1.8
     107.0       1.2
     109.0       7.6
     110.0       2.4
     111.0       8.3
     112.0      22.5
     113.0       3.3
     115.0       6.4
     116.0      17.6
     117.0       2.7
     121.0       1.9
     123.0       2.3
     125.0       3.3
     126.0      14.3
     127.0       1.8
     129.0      13.6
     130.0       1.6
     134.0      51.2
     135.0       4.2
     138.0       2.3
     139.0       2.1
     140.0       5.0
     141.0       1.0
     143.0       6.2
     147.0       6.8
     153.0       1.2
     154.0       1.2
     157.0       4.7
     163.0       1.1
     164.0       1.1
     171.0       5.2
     176.0       2.9
     181.0       1.2
     182.0      10.0
     183.0     100.0
     184.0      13.5
     185.0       3.0
     200.0      15.5
     201.0      34.4
     202.0       4.8
     213.0       1.1
     214.0      13.6
     215.0       2.5
     243.0      26.5
     244.0       4.5
     256.0       1.0
     257.0       1.9

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₁₅ H₃₀ O₄	0.038 g : 0.5 ml CDCl₃
alpha-monolaurin

    Assign.     Shift(ppm)

      A     *1      4.165
      B     *1      4.144
      C             3.925
      D     *2      3.690
      E     *2      3.592
      F             2.345
      G             1.618
      J             1.29
      K             1.26
      L             0.879

     Hz     ppm     Int.

   1665.04   4.167    145
   1661.74   4.158    160
   1660.03   4.154    167
   1655.88   4.144    156
   1644.29   4.115     32
   1573.12   3.937     41
   1569.21   3.927     49
   1567.99   3.924     46
   1563.96   3.914     40
   1483.76   3.713     39
   1480.10   3.704     38
   1472.17   3.684     66
   1468.51   3.675     60
   1442.75   3.611     72
   1436.65   3.595     67
   1431.15   3.582     46
   1425.17   3.567     41
    945.07   2.365    145
    937.62   2.347    231
    929.93   2.327    166
    655.27   1.640     53
    648.07   1.622     79
    640.75   1.604     60
    514.53   1.288    273
    503.42   1.260   1000
    358.52   0.898    146
    351.93   0.881    431
    344.85   0.863    176

in CDCl3