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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
min/max
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M+CH3CNH
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M+.
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M+Na
M+NH4
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Found 416 results
Search term:
MF = 'C_{16}H_{13}F_{4}NO_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4938295
zoom
C
16
H
13
F
4
NO
2
327.2735
51
58
0
0
2250434
zoom
C
16
H
13
F
4
NO
2
327.2735328
28
18
0
0
2263464
zoom
C
16
H
13
F
4
NO
2
327.2735328
27
17
0
0
780032
zoom
C
16
H
13
F
4
NO
2
327.2735
26
17
0
0
1221650
zoom
C
16
H
13
F
4
NO
2
327.2735
19
17
0
0
3592562
- 0/1 defined
zoom
C
16
H
13
F
4
NO
2
327.2735328
19
14
0
0
2207556
- 0/1 defined
zoom
C
16
H
13
F
4
NO
2
327.2735328
18
16
0
0
4970259
zoom
C
16
H
13
F
4
NO
2
327.2735
18
18
0
0
12920669
zoom
C
16
H
13
F
4
NO
2
327.2735
18
14
0
0
1221657
zoom
C
16
H
13
F
4
NO
2
327.2735
17
15
0
0
4039793
zoom
C
16
H
13
F
4
NO
2
327.2735328
12
7
0
0
22942599
zoom
C
16
H
13
F
4
NO
2
327.2735
12
10
0
0
6661546
zoom
C
16
H
13
F
4
NO
2
327.2735
12
8
0
0
12516327
- 0/1 defined
zoom
C
16
H
13
F
4
NO
2
327.2735
12
8
0
0
4024373
- 0/1 defined
zoom
C
16
H
13
F
4
NO
2
327.2735328
11
8
0
0
22541082
zoom
C
16
H
13
F
4
NO
2
327.2735
11
9
0
0
26539649
zoom
C
16
H
13
F
4
NO
2
327.2735328
10
6
0
0
22067861
zoom
C
16
H
13
F
4
NO
2
327.2735
10
8
0
0
22541059
zoom
C
16
H
13
F
4
NO
2
327.2735
10
9
0
0
2557419
- 0/1 defined
zoom
C
16
H
13
F
4
NO
2
327.2735
9
5
0
0
1
2
3
4
5
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