3',5'-Bis(trifluoromethyl)acetophenone(30071-93-3) 1H NMR
Molecular FormulaC10H6F6O
Molecular Weight256.14
InChIInChI=1S/C10H6F6O/c1-5(17)6-2-7(9(11,12)13)4-8(3-6)10(14,15)16/h2-4H,1H3
InChIKey MCYCSIKSZLARBD-UHFFFAOYSA-N
SmilesC(=O)(C1=CC(C(F)(F)F)=CC(C(F)(F)F)=C1)C
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![](https://www.chemicalbook.com/Spectrum/30071-93-3_MS.gif)
Mass
MS-NW-8615
3',5'-bis(trifluoromethyl)acetophenone
C10H6F6O (Mass of molecular ion: 256)
Source Temperature: 260 °C
Sample Temperature: 140 °C
Reservoir, 75 eV
15.0 1.6
42.0 2.9
43.0 27.1
50.0 1.3
69.0 2.7
74.0 2.0
75.0 5.4
94.0 1.1
99.0 1.7
125.0 2.5
143.0 5.1
144.0 5.5
145.0 1.2
162.0 1.2
163.0 10.2
193.0 1.7
194.0 3.7
195.0 1.5
213.0 50.2
214.0 4.4
237.0 13.9
238.0 1.5
241.0 100.0
242.0 9.9
256.0 3.6
90 MHz in CDCl3
400 MHz in CDCl3