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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
+/-
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
+e
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Found 2439 results
Search term:
MF = 'C_{13}H_{14}F_{2}N_{2}O_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2268819
- 0/1 defined
zoom
C
13
H
14
F
2
N
2
O
3
284.2586664
30
26
0
0
2269139
- 0/1 defined
zoom
C
13
H
14
F
2
N
2
O
3
284.2586664
28
23
0
0
4065500
- 0/1 defined
zoom
C
13
H
14
F
2
N
2
O
3
284.2586664
28
22
0
0
10825936
- 0/1 defined
zoom
C
13
H
14
F
2
N
2
O
3
284.2587
26
19
0
0
1243119
zoom
C
13
H
14
F
2
N
2
O
3
284.2587
17
14
0
0
2264332
- 0/1 defined
zoom
C
13
H
14
F
2
N
2
O
3
284.2586664
17
14
0
0
28721275
zoom
C
13
H
14
F
2
N
2
O
3
284.2587
12
10
0
0
18453942
- 0/1 defined
zoom
C
13
H
14
F
2
N
2
O
3
284.2587
11
9
0
0
18459407
- 0/1 defined
zoom
C
13
H
14
F
2
N
2
O
3
284.2587
11
9
0
0
18445291
- 0/1 defined
zoom
C
13
H
14
F
2
N
2
O
3
284.2587
10
7
0
0
22424978
- 0/1 defined
zoom
C
13
H
14
F
2
N
2
O
3
284.2587
10
6
0
0
30447200
zoom
C
13
H
14
F
2
N
2
O
3
284.2587
9
8
0
0
30457383
- 0/1 defined
zoom
C
13
H
14
F
2
N
2
O
3
284.2587
9
8
0
0
30480802
- 0/1 defined
zoom
C
13
H
14
F
2
N
2
O
3
284.2587
9
7
0
0
21973774
zoom
C
13
H
14
F
2
N
2
O
3
284.2587
9
7
0
0
22108186
- 0/1 defined
zoom
C
13
H
14
F
2
N
2
O
3
284.2587
9
8
0
0
11117319
zoom
C
13
H
14
F
2
N
2
O
3
284.2587
9
9
0
0
11855021
zoom
C
13
H
14
F
2
N
2
O
3
284.2587
8
7
0
0
30486059
zoom
C
13
H
14
F
2
N
2
O
3
284.2587
8
7
0
0
30449943
zoom
C
13
H
14
F
2
N
2
O
3
284.2587
8
7
0
0
1
2
3
4
5
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