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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-.
M+Cl
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Found 21 results
Search term:
MF = 'C_{12}H_{13}N_{4}O_{2}'
1
2
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
5447481
zoom
C
12
H
13
N
4
O
2
245.2567
5
2
0
0
4304262
zoom
C
12
H
13
N
4
O
2
245.25722
2
1
0
0
8281396
zoom
C
12
H
13
N
4
O
2
245.2567
2
1
0
0
9921564
zoom
C
12
H
13
N
4
O
2
245.2567
2
1
0
0
10508841
zoom
C
12
H
13
N
4
O
2
245.2567
2
2
0
0
58167089
zoom
C
12
H
13
N
4
O
2
245.2567
1
1
0
0
95562369
zoom
C
12
H
13
N
4
O
2
245.2567
1
1
0
0
95711581
zoom
C
12
H
13
N
4
O
2
245.2567
1
1
0
0
95711582
zoom
C
12
H
13
N
4
O
2
245.2567
1
1
0
0
95719138
zoom
C
12
H
13
N
4
O
2
245.2567
1
1
0
0
95754837
zoom
C
12
H
13
N
4
O
2
245.2567
1
1
0
0
5310461
- 1/1 defined
zoom
C
12
H
13
N
4
O
2
245.25722
1
1
0
0
5310462
- 1/1 defined
zoom
C
12
H
13
N
4
O
2
245.25722
1
1
0
0
5355352
- 1/1 defined
zoom
C
12
H
13
N
4
O
2
245.2578
1
1
0
0
5355353
- 1/1 defined
zoom
C
12
H
13
N
4
O
2
245.2578
1
1
0
0
5417709
zoom
C
12
H
13
N
4
O
2
245.2578
1
1
0
0
5516997
zoom
C
12
H
13
N
4
O
2
245.2567
1
1
0
0
5517039
zoom
C
12
H
13
N
4
O
2
245.2567
1
1
0
0
5517043
zoom
C
12
H
13
N
4
O
2
245.2567
1
1
0
0
2751904
- 0/1 defined
zoom
C
12
H
13
N
4
O
2
245.25722
1
1
0
0
1
2
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