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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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-2H+
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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
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M+.
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M+Na
M+NH4
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M-.
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Found 65 results
Search term:
MF = 'C_{6}H_{4}FNO_{2}'
1
2
3
4
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
13856885
zoom
C
6
H
4
FNO
2
141.0999
150
180
0
33
212267
zoom
C
6
H
4
FNO
2
141.0999
149
82
0
0
107335
zoom
C
6
H
4
FNO
2
141.0999
147
92
4
12
66528
zoom
C
6
H
4
FNO
2
141.0999
146
1409
11
67
86735
zoom
C
6
H
4
FNO
2
141.0999
144
81
0
1
306289
zoom
C
6
H
4
FNO
2
141.0999
143
77
0
5
306290
zoom
C
6
H
4
FNO
2
141.0999
140
74
0
0
2043574
zoom
C
6
H
4
FNO
2
141.0999
138
72
0
0
196531
zoom
C
6
H
4
FNO
2
141.0999
136
78
0
0
2043484
zoom
C
6
H
4
FNO
2
141.0999
135
74
0
1
21168762
zoom
C
6
H
4
FNO
2
141.0999
126
105
1
12
2043634
zoom
C
6
H
4
FNO
2
141.0999
81
47
0
0
13516746
zoom
C
6
H
4
FNO
2
141.0999
79
47
0
1
2043672
zoom
C
6
H
4
FNO
2
141.0998632
50
32
0
0
24583803
zoom
C
6
H
4
FNO
2
141.0999
24
20
0
0
24588501
zoom
C
6
H
4
FNO
2
141.0999
9
7
0
0
24583802
zoom
C
6
H
4
FNO
2
141.0999
9
5
0
0
44750673
zoom
C
6
H
4
FNO
2
141.0999
8
5
0
0
24583869
zoom
C
6
H
4
FNO
2
141.0999
7
4
0
0
24588497
zoom
C
6
H
4
FNO
2
141.0999
7
4
0
0
1
2
3
4
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