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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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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
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+e
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M+CH3CNH
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M+.
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M+Na
M+NH4
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M-.
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Found 425 results
Search term:
MF = 'C_{8}H_{5}F_{4}NO_{2}'
1
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5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2062612
zoom
C
8
H
5
F
4
NO
2
223.1244128
63
43
0
0
2056887
zoom
C
8
H
5
F
4
NO
2
223.1244128
61
44
0
0
2056885
zoom
C
8
H
5
F
4
NO
2
223.1244128
52
35
0
0
2056889
zoom
C
8
H
5
F
4
NO
2
223.1244128
45
37
0
0
2954349
zoom
C
8
H
5
F
4
NO
2
223.1244128
43
31
0
0
24600057
zoom
C
8
H
5
F
4
NO
2
223.1244
39
33
0
0
24599961
zoom
C
8
H
5
F
4
NO
2
223.1244
32
23
0
0
16499356
zoom
C
8
H
5
F
4
NO
2
223.1244
32
22
0
0
16499384
zoom
C
8
H
5
F
4
NO
2
223.1244
32
22
0
0
21242199
zoom
C
8
H
5
F
4
NO
2
223.1244
31
20
0
0
26050731
zoom
C
8
H
5
F
4
NO
2
223.1244
29
21
0
0
24600140
zoom
C
8
H
5
F
4
NO
2
223.1244
27
17
0
0
24589049
zoom
C
8
H
5
F
4
NO
2
223.1244
24
19
0
0
45383863
zoom
C
8
H
5
F
4
NO
2
223.1244
23
21
0
0
59718002
zoom
C
8
H
5
F
4
NO
2
223.1244
22
19
0
0
26052826
zoom
C
8
H
5
F
4
NO
2
223.1244
22
21
0
0
26052821
zoom
C
8
H
5
F
4
NO
2
223.1244
20
17
0
0
9576705
- 0/1 defined
zoom
C
8
H
5
F
4
NO
2
223.1244
15
13
0
0
571287
zoom
C
8
H
5
F
4
NO
2
223.1244
15
12
0
0
58180068
zoom
C
8
H
5
F
4
NO
2
223.1244
14
10
0
0
1
2
3
4
5
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