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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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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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Monoisotopic Mass:
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M+CH3CNH
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Found 321 results
Search term:
MF = 'C_{4}H_{7}N_{3}O'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
568
zoom
C
4
H
7
N
3
O
113.1179
177
38519
65829
1419
8527122
zoom
C
4
H
7
N
3
O
113.1179
89
56
0
0
11853758
zoom
C
4
H
7
N
3
O
113.1179
89
49
0
0
9248526
zoom
C
4
H
7
N
3
O
113.1179
80
57
0
0
11499328
zoom
C
4
H
7
N
3
O
113.1179
78
51
0
0
479271
zoom
C
4
H
7
N
3
O
113.1179
77
58
7
13
491894
zoom
C
4
H
7
N
3
O
113.1179
73
50
0
0
304506
zoom
C
4
H
7
N
3
O
113.1179
68
48
0
0
158165
zoom
C
4
H
7
N
3
O
113.1179
67
45
0
12
27471200
zoom
C
4
H
7
N
3
O
113.1179
66
57
0
0
14490642
zoom
C
4
H
7
N
3
O
113.1179
58
37
0
0
9019842
zoom
C
4
H
7
N
3
O
113.1179
57
36
0
0
220965
zoom
C
4
H
7
N
3
O
113.1179
53
42
0
0
17817053
zoom
C
4
H
7
N
3
O
113.1179
50
33
0
0
8164819
zoom
C
4
H
7
N
3
O
113.1179
48
38
0
0
8278667
zoom
C
4
H
7
N
3
O
113.1179
41
30
0
0
24791485
zoom
C
4
H
7
N
3
O
113.1179
39
29
0
0
10609206
zoom
C
4
H
7
N
3
O
113.1179
38
31
0
0
27268497
zoom
C
4
H
7
N
3
O
113.1179
37
30
0
0
55991
zoom
C
4
H
7
N
3
O
113.1179
37
49
10
0
1
2
3
4
5
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