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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
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M+acetate
M-.
M+Cl
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Found 48 results
Search term:
MF = 'C_{7}H_{9}FN_{2}O_{4}'
1
2
3
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
65296
zoom
C
7
H
9
FN
2
O
4
204.1558
44
39
2
1
4170560
- 0/1 defined
zoom
C
7
H
9
FN
2
O
4
204.1557632
9
4
0
0
28670464
- 0/1 defined
zoom
C
7
H
9
FN
2
O
4
204.1558
6
5
0
0
585247
- 1/1 defined
zoom
C
7
H
9
FN
2
O
4
204.1558
5
3
0
0
9980472
- 0/1 defined
zoom
C
7
H
9
FN
2
O
4
204.1558
5
4
0
0
8902193
zoom
C
7
H
9
FN
2
O
4
204.1558
3
2
0
0
374846
zoom
C
7
H
9
FN
2
O
4
204.1558
3
2
0
0
585246
- 1/1 defined
zoom
C
7
H
9
FN
2
O
4
204.1558
3
2
0
0
61580342
- 2/2 defined
zoom
C
7
H
9
FN
2
O
4
204.1558
2
1
0
0
61588942
- 1/1 defined
zoom
C
7
H
9
FN
2
O
4
204.1558
2
2
0
0
61603142
- 2/2 defined
zoom
C
7
H
9
FN
2
O
4
204.1558
2
2
0
0
37247839
- 0/1 defined
zoom
C
7
H
9
FN
2
O
4
204.1558
2
2
0
0
37247989
- 0/1 defined
zoom
C
7
H
9
FN
2
O
4
204.1558
2
2
0
0
37480507
- 0/1 defined
zoom
C
7
H
9
FN
2
O
4
204.1558
2
2
0
0
37480545
- 0/1 defined
zoom
C
7
H
9
FN
2
O
4
204.1558
2
2
0
0
60666469
- 0/2 defined
zoom
C
7
H
9
FN
2
O
4
204.1558
2
2
0
0
60666470
- 0/2 defined
zoom
C
7
H
9
FN
2
O
4
204.1558
2
2
0
0
60671845
- 0/1 defined
zoom
C
7
H
9
FN
2
O
4
204.1558
2
2
0
0
60917489
- 0/1 defined
zoom
C
7
H
9
FN
2
O
4
204.1558
1
1
0
0
61396760
- 2/2 defined
zoom
C
7
H
9
FN
2
O
4
204.1558
1
1
0
0
1
2
3
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