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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+
+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-.
M+Cl
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Found 327 results
Search term:
MF = 'C_{4}H_{6}N_{4}O_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
69184
zoom
C
4
H
6
N
4
O
2
142.116
125
108
0
5
69631
zoom
C
4
H
6
N
4
O
2
142.116
125
83
2
0
56138
- 0/2 defined
zoom
C
4
H
6
N
4
O
2
142.116
117
193
63
162
2015743
zoom
C
4
H
6
N
4
O
2
142.11604
95
68
0
0
5383237
zoom
C
4
H
6
N
4
O
2
142.116
92
48
0
1
492538
zoom
C
4
H
6
N
4
O
2
142.116
92
85
0
0
467460
zoom
C
4
H
6
N
4
O
2
142.116
74
58
0
1
1068619
zoom
C
4
H
6
N
4
O
2
142.116
66
48
0
0
19423
zoom
C
4
H
6
N
4
O
2
142.116
63
54
0
0
3646568
zoom
C
4
H
6
N
4
O
2
142.11604
59
49
0
1
2405832
zoom
C
4
H
6
N
4
O
2
142.116
58
42
0
0
4987061
zoom
C
4
H
6
N
4
O
2
142.116
52
37
0
0
4254303
zoom
C
4
H
6
N
4
O
2
142.11604
51
39
0
0
33277
zoom
C
4
H
6
N
4
O
2
142.116
45
35
0
0
511464
zoom
C
4
H
6
N
4
O
2
142.116
44
32
0
4
21790664
- 1/1 defined
zoom
C
4
H
6
N
4
O
2
142.116
43
35
0
0
465469
zoom
C
4
H
6
N
4
O
2
142.116
38
28
0
0
23041496
zoom
C
4
H
6
N
4
O
2
142.116
36
28
0
0
28605310
zoom
C
4
H
6
N
4
O
2
142.116
35
29
0
0
15519474
zoom
C
4
H
6
N
4
O
2
142.116
33
24
0
0
1
2
3
4
5
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