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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+
+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 559 results
Search term:
MF = 'C_{7}H_{8}N_{4}O_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
63527
zoom
C
7
H
8
N
4
O
3
196.1634
104
226
0
0
82720
zoom
C
7
H
8
N
4
O
3
196.1634
78
118
0
0
2047310
zoom
C
7
H
8
N
4
O
3
196.16342
63
42
0
0
74994
zoom
C
7
H
8
N
4
O
3
196.1634
62
83
0
0
97753
zoom
C
7
H
8
N
4
O
3
196.1634
43
51
0
0
4466981
zoom
C
7
H
8
N
4
O
3
196.16342
41
32
0
0
2360797
zoom
C
7
H
8
N
4
O
3
196.16342
39
21
0
0
2976369
zoom
C
7
H
8
N
4
O
3
196.16342
36
24
0
0
2970785
zoom
C
7
H
8
N
4
O
3
196.16342
35
23
0
0
3076911
zoom
C
7
H
8
N
4
O
3
196.1634
34
32
0
0
25072925
zoom
C
7
H
8
N
4
O
3
196.1634
32
30
0
0
10438144
zoom
C
7
H
8
N
4
O
3
196.1634
31
32
0
0
3964598
- 0/1 defined
zoom
C
7
H
8
N
4
O
3
196.1634
29
20
0
0
29201917
zoom
C
7
H
8
N
4
O
3
196.1634
27
25
0
0
29358349
zoom
C
7
H
8
N
4
O
3
196.1634
26
25
0
0
606398
zoom
C
7
H
8
N
4
O
3
196.1634
25
18
0
0
15257729
zoom
C
7
H
8
N
4
O
3
196.1634
24
22
0
0
79311
zoom
C
7
H
8
N
4
O
3
196.1634
24
27
0
0
97754
zoom
C
7
H
8
N
4
O
3
196.1634
23
27
0
0
10438145
zoom
C
7
H
8
N
4
O
3
196.1634
21
15
0
0
1
2
3
4
5
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