3',5'-BIS(TRIFLUOROMETHYL)PROPIOPHENONE(85068-34-4) MS

Product Name3',5'-BIS(TRIFLUOROMETHYL)PROPIOPHENONE

CAS 85068-34-4

Molecular FormulaC11H8F6O

Molecular Weight270.17

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Mass

MS-NW-7409          
3',5'-bis(trifluoromethyl)propiophenone
C11H8F6O            (Mass of molecular ion:    270)

   Source Temperature: 220 °C
   Sample Temperature: 190 °C
   Reservoir, 75 eV

      27.0       1.8
      29.0       3.0
      57.0       2.5
      69.0       1.3
      74.0       1.2
      75.0       2.8
     125.0       1.6
     143.0       3.0
     144.0       4.0
     163.0       6.1
     193.0       1.3
     194.0       3.5
     195.0       1.2
     201.0       2.7
     213.0      34.9
     214.0       3.3
     241.0     100.0
     242.0      10.1
     251.0       8.8
     252.0       1.1
     270.0       3.4

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₁₁ H₈ F₆ O	0.05 ml : 0.5 ml CDCl₃
3',5'-bis(trifluoromethyl)propiophenone

    Assign.     Shift(ppm)

      A             8.418
      B             8.078
      C             3.119
      D             1.293

     Hz     ppm     Int.

   3364.26   8.419    386
   3363.77   8.417    399
   3363.28   8.416    394
   3228.03   8.078    172
   3227.42   8.076    190
   3226.68   8.074    174
   1257.08   3.146    161
   1249.88   3.128    497
   1242.80   3.110    527
   1235.60   3.092    184
    523.19   1.310    555
    520.75   1.304     42
    515.99   1.292   1000
    513.55   1.285     60
    508.91   1.274    537

in CDCl3