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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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M+CH3CNH
M+CH3OH2
M+.
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+e
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M+CH3CNH
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Found 219 results
Search term:
MF = 'C_{4}H_{7}N_{5}O'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
63663
zoom
C
4
H
7
N
5
O
141.1313
121
110
3
0
1361655
zoom
C
4
H
7
N
5
O
141.1313
63
44
0
0
16823
zoom
C
4
H
7
N
5
O
141.1313
62
48
1
0
1156126
zoom
C
4
H
7
N
5
O
141.1313
58
41
0
0
3226624
zoom
C
4
H
7
N
5
O
141.1313
58
46
0
1
4326274
zoom
C
4
H
7
N
5
O
141.13128
54
46
0
0
23995036
zoom
C
4
H
7
N
5
O
141.1313
42
33
0
0
207999
zoom
C
4
H
7
N
5
O
141.1313
42
29
0
0
2047160
zoom
C
4
H
7
N
5
O
141.13128
36
26
0
0
1236237
zoom
C
4
H
7
N
5
O
141.1313
35
23
0
0
2384117
zoom
C
4
H
7
N
5
O
141.13128
35
25
0
0
10448022
zoom
C
4
H
7
N
5
O
141.1313
33
28
0
0
249654
zoom
C
4
H
7
N
5
O
141.1313
30
18
0
0
209614
zoom
C
4
H
7
N
5
O
141.1313
29
25
0
0
10497918
zoom
C
4
H
7
N
5
O
141.1313
29
24
0
0
11877873
zoom
C
4
H
7
N
5
O
141.1313
27
22
0
0
2070700
zoom
C
4
H
7
N
5
O
141.13128
27
13
0
0
4876692
zoom
C
4
H
7
N
5
O
141.1313
26
22
0
0
4095130
zoom
C
4
H
7
N
5
O
141.13128
26
20
0
0
28565072
zoom
C
4
H
7
N
5
O
141.1313
24
13
0
0
1
2
3
4
5
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