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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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Average Mass:
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M+CH3CNH
M+CH3OH2
M+.
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M+Na
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M-H
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+e
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Found 371 results
Search term:
MF = 'C_{5}H_{6}N_{4}O'
1
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5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
227116
zoom
C
5
H
6
N
4
O
138.1273
127
80
5
3
273358
zoom
C
5
H
6
N
4
O
138.1273
99
61
0
0
246837
zoom
C
5
H
6
N
4
O
138.1273
91
62
0
6
411763
zoom
C
5
H
6
N
4
O
138.1273
83
62
0
0
10630106
zoom
C
5
H
6
N
4
O
138.1273
81
83
0
0
714845
zoom
C
5
H
6
N
4
O
138.1273
70
50
1
0
14243235
zoom
C
5
H
6
N
4
O
138.1273
69
44
0
0
90052
zoom
C
5
H
6
N
4
O
138.1273
68
51
0
0
24185687
zoom
C
5
H
6
N
4
O
138.1273
65
44
0
0
11197441
zoom
C
5
H
6
N
4
O
138.1273
58
56
0
0
9357724
zoom
C
5
H
6
N
4
O
138.1273
55
38
0
1
10382036
zoom
C
5
H
6
N
4
O
138.1273
52
36
0
0
21473439
zoom
C
5
H
6
N
4
O
138.1273
51
30
0
0
21108537
zoom
C
5
H
6
N
4
O
138.1273
48
32
0
0
10485592
zoom
C
5
H
6
N
4
O
138.1273
42
39
0
0
223448
zoom
C
5
H
6
N
4
O
138.1273
39
25
0
0
226521
zoom
C
5
H
6
N
4
O
138.1273
33
28
0
0
817064
zoom
C
5
H
6
N
4
O
138.1273
33
18
0
0
13924088
zoom
C
5
H
6
N
4
O
138.1273
30
26
0
0
15585175
zoom
C
5
H
6
N
4
O
138.1273
29
28
0
0
1
2
3
4
5
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