Vinyl trifluoroacetate(433-28-3)IR

Product NameVinyl trifluoroacetate

CAS 433-28-3

Molecular FormulaC4H3F3O2

Molecular Weight140.06

InChIInChI=1S/C4H3F3O2/c1-2-9-3(8)4(5,6)7/h2H,1H2

InChIKey ZBGRMWIREQJHPK-UHFFFAOYSA-N

SmilesC(OC=C)(=O)C(F)(F)F

Request For Quotation

¹HNMR

¹³CNMR

FT-IR

Mass

MS-IW-9495          
vinyl trifluoroacetate
C4H3F3O2            (Mass of molecular ion:    140)

   Source Temperature: 210 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      14.0       1.2
      15.0       5.8
      26.0       2.8
      27.0      28.0
      28.0       3.0
      29.0       4.7
      31.0       1.0
      42.0       5.1
      43.0       7.8
      44.0       1.3
      45.0       2.1
      46.0       2.6
      50.0       3.3
      51.0       3.2
      65.0       4.7
      69.0     100.0
      70.0       1.5
      71.0       8.7
      83.0       1.0
      97.0       5.8
     112.0      22.6
     113.0       1.0
     140.0      54.9
     141.0       3.0

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₄ H₃ F₃ O₂	0.05 ml : 0.5 ml CDCl₃
vinyl trifluoroacetate

    Assign.     Shift(ppm)

      A             7.259
      B             5.224
      C             4.920

     Hz     ppm     Int.

   2911.13   7.285    856
   2905.03   7.269    878
   2901.49   7.261     28
   2897.46   7.250    891
   2891.36   7.235    910
   2096.07   5.245    921
   2093.51   5.239    973
   2082.40   5.211    904
   2079.83   5.205    956
   1970.58   4.931    970
   1968.02   4.925    961
   1964.48   4.916   1000
   1961.91   4.910    968

in CDCl3