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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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Nominal Mass:
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+H+
+2H+
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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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Monoisotopic Mass:
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M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
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M+acetate
M-.
M+Cl
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Found 21 results
Search term:
MF = 'C_{2}H_{3}N_{3}O_{2}'
1
2
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
65748
zoom
C
2
H
3
N
3
O
2
101.0641
82
93
30
134
137074
zoom
C
2
H
3
N
3
O
2
101.0641
61
60
3
74
469156
zoom
C
2
H
3
N
3
O
2
101.0641
35
28
0
0
13671968
zoom
C
2
H
3
N
3
O
2
101.0641
18
13
0
0
23979884
zoom
C
2
H
3
N
3
O
2
101.0641
18
13
0
0
8686218
zoom
C
2
H
3
N
3
O
2
101.0641
10
4
0
0
312336
zoom
C
2
H
3
N
3
O
2
101.0641
9
7
0
0
73950537
zoom
C
2
H
3
N
3
O
2
101.0641
7
6
0
0
26956703
zoom
C
2
H
3
N
3
O
2
101.0641
5
3
0
0
2795490
zoom
C
2
H
3
N
3
O
2
101.06412
4
2
0
0
8233006
zoom
C
2
H
3
N
3
O
2
101.0641
2
1
0
0
60798214
zoom
C
2
H
3
N
3
O
2
101.0641
2
2
0
0
67026728
zoom
C
2
H
3
N
3
O
2
101.0641
1
15
0
0
67027716
zoom
C
2
H
3
N
3
O
2
101.0641
1
3
0
0
67034355
zoom
C
2
H
3
N
3
O
2
101.0641
1
1
0
0
67038919
zoom
C
2
H
3
N
3
O
2
101.0641
1
1
0
0
75538442
zoom
C
2
H
3
N
3
O
2
101.0641
1
1
0
0
95726470
zoom
C
2
H
3
N
3
O
2
101.0652
1
1
0
0
95749734
zoom
C
2
H
3
N
3
O
2
101.0641
1
1
0
0
1
2
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