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ChemSpider
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Structure
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Molecular Formula:
Define range intervals using parentheses.
E.g. C7H(10-14)O(0-4)
Molecular Weight:
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(example: 123 ± 1)
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Nominal Mass:
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+H+
+2H+
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Average Mass:
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M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
M-.
M+Cl
-e
+e
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Monoisotopic Mass:
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M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
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M+acetate
M-.
M+Cl
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Found 884 results
Search term:
MF = 'C_{19}H_{20}F_{3}NO_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2228
- 0/1 defined
zoom
C
19
H
20
F
3
NO
2
351.3628
56
132
108
0
943768
zoom
C
19
H
20
F
3
NO
2
351.3628
26
13
0
0
1002266
zoom
C
19
H
20
F
3
NO
2
351.3628
26
17
0
0
1002184
zoom
C
19
H
20
F
3
NO
2
351.3628
23
16
0
0
910918
zoom
C
19
H
20
F
3
NO
2
351.3628
22
12
0
0
1002185
zoom
C
19
H
20
F
3
NO
2
351.3628
21
13
0
0
1274894
zoom
C
19
H
20
F
3
NO
2
351.3628
21
13
0
0
1274895
zoom
C
19
H
20
F
3
NO
2
351.3628
21
13
0
0
1277965
zoom
C
19
H
20
F
3
NO
2
351.3628
21
14
0
0
2567239
zoom
C
19
H
20
F
3
NO
2
351.3628
21
23
0
0
2266333
zoom
C
19
H
20
F
3
NO
2
351.3628096
20
13
0
0
1313970
zoom
C
19
H
20
F
3
NO
2
351.3628
19
10
0
0
1002267
zoom
C
19
H
20
F
3
NO
2
351.3628
19
11
0
0
1129602
zoom
C
19
H
20
F
3
NO
2
351.3628
18
10
0
0
1151745
zoom
C
19
H
20
F
3
NO
2
351.3628
18
13
0
0
1280840
zoom
C
19
H
20
F
3
NO
2
351.3628
18
9
0
0
2229589
- 0/1 defined
zoom
C
19
H
20
F
3
NO
2
351.3628096
16
13
0
0
1313973
zoom
C
19
H
20
F
3
NO
2
351.3628
15
9
0
0
1151787
zoom
C
19
H
20
F
3
NO
2
351.3628
15
11
0
0
3851828
- 0/1 defined
zoom
C
19
H
20
F
3
NO
2
351.3628
14
11
0
0
1
2
3
4
5
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