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ChemSpider
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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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Nominal Mass:
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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
M+acetate
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+e
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Monoisotopic Mass:
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M+CH3CNH
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Found 51 results
Search term:
MF = 'C_{5}H_{3}N_{5}O_{2}'
1
2
3
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4529283
zoom
C
5
H
3
N
5
O
2
165.1096
20
15
0
0
106574
zoom
C
5
H
3
N
5
O
2
165.1096
19
103
1159
33
307337
zoom
C
5
H
3
N
5
O
2
165.1096
13
10
0
0
145119
zoom
C
5
H
3
N
5
O
2
165.1096
11
9
0
0
30649290
zoom
C
5
H
3
N
5
O
2
165.1096
11
8
0
0
32957047
zoom
C
5
H
3
N
5
O
2
165.1096
11
8
0
0
222338
zoom
C
5
H
3
N
5
O
2
165.1096
9
6
0
0
271515
zoom
C
5
H
3
N
5
O
2
165.1096
8
6
0
0
9990711
zoom
C
5
H
3
N
5
O
2
165.1096
7
4
0
0
28577665
zoom
C
5
H
3
N
5
O
2
165.1096
7
5
0
0
19972514
zoom
C
5
H
3
N
5
O
2
165.1096
6
8
0
0
9943590
zoom
C
5
H
3
N
5
O
2
165.1096
6
7
0
0
57446093
zoom
C
5
H
3
N
5
O
2
165.1096
5
5
0
0
48222017
zoom
C
5
H
3
N
5
O
2
165.1096
4
3
0
0
28688850
zoom
C
5
H
3
N
5
O
2
165.1096
4
3
0
0
32822170
zoom
C
5
H
3
N
5
O
2
165.1096
4
2
0
0
35992805
zoom
C
5
H
3
N
5
O
2
165.1096
3
3
0
0
45536335
zoom
C
5
H
3
N
5
O
2
165.1096
3
3
0
0
37736311
zoom
C
5
H
3
N
5
O
2
165.1096
2
2
0
0
43519522
zoom
C
5
H
3
N
5
O
2
165.1096
2
2
0
0
1
2
3
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