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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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+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
min/max
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Monoisotopic 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
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Found 662 results
Search term:
MF = 'C_{9}H_{7}F_{4}NO_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
107047
zoom
C
9
H
7
F
4
NO
3
253.1504
56
37
0
0
12551413
zoom
C
9
H
7
F
4
NO
3
253.1504
33
27
0
0
369919
- 0/1 defined
zoom
C
9
H
7
F
4
NO
3
253.1504
24
22
0
1
13317458
zoom
C
9
H
7
F
4
NO
3
253.1504
23
16
0
0
32056378
zoom
C
9
H
7
F
4
NO
3
253.1504
13
10
0
0
29312766
- 1/1 defined
zoom
C
9
H
7
F
4
NO
3
253.1504
12
9
0
0
171111
- 1/1 defined
zoom
C
9
H
7
F
4
NO
3
253.1504
10
8
0
0
27730502
zoom
C
9
H
7
F
4
NO
3
253.1504
7
3
0
0
30134181
zoom
C
9
H
7
F
4
NO
3
253.1504
7
4
0
0
27464748
- 1/1 defined
zoom
C
9
H
7
F
4
NO
3
253.1504
6
3
0
0
27464749
- 1/1 defined
zoom
C
9
H
7
F
4
NO
3
253.1504
6
3
0
0
27464750
- 1/1 defined
zoom
C
9
H
7
F
4
NO
3
253.1504
6
3
0
0
27464751
- 1/1 defined
zoom
C
9
H
7
F
4
NO
3
253.1504
6
3
0
0
27464752
- 1/1 defined
zoom
C
9
H
7
F
4
NO
3
253.1504
6
3
0
0
27464753
- 1/1 defined
zoom
C
9
H
7
F
4
NO
3
253.1504
6
3
0
0
27464754
- 1/1 defined
zoom
C
9
H
7
F
4
NO
3
253.1504
6
3
0
0
27464755
- 1/1 defined
zoom
C
9
H
7
F
4
NO
3
253.1504
6
3
0
0
27464756
- 1/1 defined
zoom
C
9
H
7
F
4
NO
3
253.1504
6
3
0
0
27464757
- 1/1 defined
zoom
C
9
H
7
F
4
NO
3
253.1504
6
3
0
0
27464758
- 1/1 defined
zoom
C
9
H
7
F
4
NO
3
253.1504
6
3
0
0
1
2
3
4
5
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