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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
M+NH4
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M-H
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+e
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M+CH3CNH
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M+Na
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Found 14 results
Search term:
MF = 'C_{4}H_{7}N_{2}O_{3}'
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
5342107
zoom
C
4
H
7
N
2
O
3
131.1105
8
18
8
0
4574298
- 0/1 defined
zoom
C
4
H
7
N
2
O
3
131.1105
3
3
0
0
4574300
- 1/1 defined
zoom
C
4
H
7
N
2
O
3
131.1105
3
3
0
0
4574302
- 1/1 defined
zoom
C
4
H
7
N
2
O
3
131.1105
2
2
0
0
5341935
zoom
C
4
H
7
N
2
O
3
131.1105
2
2
0
0
5356952
- 1/1 defined
zoom
C
4
H
7
N
2
O
3
131.1105
2
2
0
0
5356953
- 1/1 defined
zoom
C
4
H
7
N
2
O
3
131.1105
1
1
0
0
8710469
zoom
C
4
H
7
N
2
O
3
131.1094
1
1
0
0
11237459
zoom
C
4
H
7
N
2
O
3
131.1105
1
3
0
0
11453903
zoom
C
4
H
7
N
2
O
3
131.1105
1
2
0
0
17334715
- 0/1 defined
zoom
C
4
H
7
N
2
O
3
131.1094
1
1
0
0
95699686
- 0/1 defined
zoom
C
4
H
7
N
2
O
3
131.1105
1
1
0
0
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