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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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Monoisotopic Mass:
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M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
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M+acetate
M-.
M+Cl
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Found 116 results
Search term:
MF = 'C_{25}H_{21}F_{4}N_{3}O_{3}'
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2
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
28536140
- 2/2 defined
zoom
C
25
H
21
F
4
N
3
O
3
487.4462
37
33
0
0
57260954
- 0/2 defined
zoom
C
25
H
21
F
4
N
3
O
3
487.4462
10
10
0
0
5987959
- 2/2 defined
zoom
C
25
H
21
F
4
N
3
O
3
487.4462
10
7
0
0
22136418
zoom
C
25
H
21
F
4
N
3
O
3
487.4462
7
5
0
0
22648819
zoom
C
25
H
21
F
4
N
3
O
3
487.4462
7
6
0
0
22674794
zoom
C
25
H
21
F
4
N
3
O
3
487.4462
7
6
0
0
22676316
zoom
C
25
H
21
F
4
N
3
O
3
487.4462
7
6
0
0
22677439
zoom
C
25
H
21
F
4
N
3
O
3
487.4462
7
6
0
0
22701995
zoom
C
25
H
21
F
4
N
3
O
3
487.4462
7
6
0
0
22701996
zoom
C
25
H
21
F
4
N
3
O
3
487.4462
7
6
0
0
22852446
zoom
C
25
H
21
F
4
N
3
O
3
487.4462
7
6
0
0
22852736
zoom
C
25
H
21
F
4
N
3
O
3
487.4462
7
6
0
0
22158563
zoom
C
25
H
21
F
4
N
3
O
3
487.4462
6
4
0
0
23051235
zoom
C
25
H
21
F
4
N
3
O
3
487.4462
6
5
0
0
5484937
- 2/2 defined
zoom
C
25
H
21
F
4
N
3
O
3
487.4462
5
2
0
0
23011674
zoom
C
25
H
21
F
4
N
3
O
3
487.4462
5
3
0
0
128921106
zoom
C
25
H
21
F
4
N
3
O
3
487.4462
4
4
0
0
22968231
zoom
C
25
H
21
F
4
N
3
O
3
487.4462
4
2
0
0
31524770
- 0/1 defined
zoom
C
25
H
21
F
4
N
3
O
3
487.4462
3
3
0
0
31791813
zoom
C
25
H
21
F
4
N
3
O
3
487.4462
3
3
0
0
1
2
3
4
5
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