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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+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
M-.
M+Cl
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+e
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Monoisotopic Mass:
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M+CH3CNH
M+CH3OH2
M+.
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M+Na
M+NH4
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Found 17 results
Search term:
MF = 'C_{7}H_{5}N_{2}O_{4}'
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
5240938
zoom
C
7
H
5
N
2
O
4
181.1261
4
2
0
0
5416232
zoom
C
7
H
5
N
2
O
4
181.1261
4
4
0
0
5496415
zoom
C
7
H
5
N
2
O
4
181.1261
3
4
2
2
15834167
zoom
C
7
H
5
N
2
O
4
181.1261
2
3
0
14
5329017
zoom
C
7
H
5
N
2
O
4
181.1256
2
1
0
0
3374194
zoom
C
7
H
5
N
2
O
4
181.1256
2
2
0
0
4246014
zoom
C
7
H
5
N
2
O
4
181.1256
2
2
0
0
4256884
zoom
C
7
H
5
N
2
O
4
181.1256
1
1
0
0
1722997
zoom
C
7
H
5
N
2
O
4
181.1261
1
1
0
0
3336431
zoom
C
7
H
5
N
2
O
4
181.1256
1
1
0
0
5362924
zoom
C
7
H
5
N
2
O
4
181.1261
1
1
0
0
5319682
zoom
C
7
H
5
N
2
O
4
181.1256
1
1
0
0
5325276
zoom
C
7
H
5
N
2
O
4
181.1256
1
1
0
0
95612739
zoom
C
7
H
5
N
2
O
4
181.1261
1
1
0
0
5548181
zoom
C
7
H
5
N
2
O
4
181.1261
1
1
0
0
5791306
zoom
C
7
H
5
N
2
O
4
181.1261
1
1
0
0
5444748
zoom
C
7
H
5
N
2
O
4
181.1261
1
1
0
0
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