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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
-e
+e
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M+CH3CNH
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M+.
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Found 663 results
Search term:
MF = 'C_{8}H_{7}NO_{4}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4500
zoom
C
8
H
7
NO
4
181.1455
162
158
1
25
15089
zoom
C
8
H
7
NO
4
181.1455
161
110
0
8
69754
zoom
C
8
H
7
NO
4
181.1455
158
109
2
6
7043
zoom
C
8
H
7
NO
4
181.1455
156
110
1
143
17348
zoom
C
8
H
7
NO
4
181.1455
151
108
0
171
15284
zoom
C
8
H
7
NO
4
181.1455
148
105
0
187
20277
zoom
C
8
H
7
NO
4
181.1455
148
108
0
193
453303
zoom
C
8
H
7
NO
4
181.1455
147
103
0
164
15285
zoom
C
8
H
7
NO
4
181.1455
143
105
0
116
17349
zoom
C
8
H
7
NO
4
181.1455
139
99
0
143
60197
zoom
C
8
H
7
NO
4
181.1455
135
168
18
182
62472
zoom
C
8
H
7
NO
4
181.1455
132
104
0
95
67359
zoom
C
8
H
7
NO
4
181.1455
131
96
0
225
11586
zoom
C
8
H
7
NO
4
181.1455
131
124
2
196
122334
zoom
C
8
H
7
NO
4
181.1455
129
86
2
4
217196
zoom
C
8
H
7
NO
4
181.1455
129
78
1
1
610566
zoom
C
8
H
7
NO
4
181.1455
124
80
0
15
3236651
zoom
C
8
H
7
NO
4
181.1455
122
61
0
2
278674
zoom
C
8
H
7
NO
4
181.1455
121
68
0
5
71803
zoom
C
8
H
7
NO
4
181.1455
121
92
0
12
1
2
3
4
5
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