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ChemSpider
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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+
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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+.
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M+Na
M+NH4
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M-H
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M-.
M+Cl
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Found 12 results
Search term:
MF = 'C_{9}H_{4}FN'
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
20568027
zoom
C
9
H
4
FN
145.1332
43
28
0
0
24599392
zoom
C
9
H
4
FN
145.1332
33
24
0
0
13977757
zoom
C
9
H
4
FN
145.1332
26
22
0
0
24603209
zoom
C
9
H
4
FN
145.1332
26
22
0
0
24603208
zoom
C
9
H
4
FN
145.1332
23
20
0
0
24603210
zoom
C
9
H
4
FN
145.1332
21
18
0
0
9979558
zoom
C
9
H
4
FN
145.1332
20
15
0
0
90609857
zoom
C
9
H
4
FN
145.1332
15
13
0
0
60738333
zoom
C
9
H
4
FN
145.1332
13
12
0
0
101935969
zoom
C
9
H
4
FN
145.1332
7
5
0
0
28558155
zoom
C
9
H
4
FN
145.1332
5
3
0
0
101935968
zoom
C
9
H
4
FN
145.1332
3
2
0
0
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