45102-52-1

2,2,3,3-四氟丙基甲基丙烯酸酯(45102-52-1)核磁图(¹³CNMR)

产品名称:2,2,3,3-四氟丙基甲基丙烯酸酯

CAS:45102-52-1

分子式:C7H8F4O2

分子量: 200.13

InChI:InChI=1S/C7H8F4O2/c1-4(2)5(12)13-3-7(10,11)6(8)9/h6H,1,3H2,2H3

InChIKey: RSVZYSKAPMBSMY-UHFFFAOYSA-N

Smiles:C(OCC(F)(F)C(F)F)(=O)C(C)=C

Mass

MS-IW-7354          
2,2,3,3-tetrafluoropropyl methacrylate
C7H8F4O2            (Mass of molecular ion:    200)

   Source Temperature: 220 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      15.0       1.0
      26.0       1.1
      27.0       1.8
      28.0       4.0
      29.0       2.5
      31.0       2.0
      33.0       1.5
      37.0       1.2
      38.0       3.1
      39.0      32.9
      40.0       9.8
      41.0      82.4
      42.0       4.8
      43.0       3.0
      44.0       1.2
      45.0       2.0
      51.0      22.5
      53.0       1.3
      55.0       3.2
      57.0       1.1
      64.0       3.0
      65.0       1.6
      68.0       2.7
      69.0     100.0
      70.0       6.2
      71.0       1.0
      82.0       1.0
      95.0       1.5
      99.0       3.8
     101.0       1.9
     105.0       1.0
     129.0       1.6
     149.0       1.2
     185.0       1.2
     199.0       3.3
     200.0      37.6
     201.0       3.6

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₇ H₈ F₄ O₂	0.05 ml : 0.5 ml CDCl₃
2,2,3,3-tetrafluoropropyl methacrylate

    Assign.     Shift(ppm)

      A             6.195
      B             5.902
      C             5.689
      D             4.546
      E             1.973

     Hz     ppm     Int.

   2478.15   6.201    139
   2477.05   6.199    329
   2476.07   6.196    421
   2474.98   6.193    311
   2474.00   6.191    124
   2416.02   6.046     70
   2412.11   6.036    136
   2408.20   6.026     68
   2362.92   5.913    139
   2359.01   5.903    264
   2355.22   5.894    137
   2309.81   5.780     70
   2305.91   5.770    137
   2302.12   5.761     71
   2276.73   5.697    108
   2275.27   5.694    301
   2273.80   5.690    407
   2272.22   5.686    292
   2270.75   5.682     98
   1831.05   4.582    159
   1829.59   4.578    273
   1828.13   4.575    153
   1818.24   4.550    311
   1816.77   4.546    510
   1815.31   4.543    296
   1805.30   4.518    158
   1803.96   4.514    273
   1802.49   4.511    155
    790.04   1.977    950
    788.94   1.975   1000
    788.45   1.973    936
    787.35   1.971    830

in CDCl3