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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
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+e
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Found 10504 results
Search term:
MF = 'C_{13}H_{12}N_{4}O'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
10402
zoom
C
13
H
12
N
4
O
240.2606
91
194
0
0
50493
zoom
C
13
H
12
N
4
O
240.2606
73
97
0
0
629480
zoom
C
13
H
12
N
4
O
240.2606
72
48
0
0
844837
zoom
C
13
H
12
N
4
O
240.2606
38
30
0
0
1039528
zoom
C
13
H
12
N
4
O
240.2606
38
27
0
0
94711
zoom
C
13
H
12
N
4
O
240.2606
37
92
0
0
12933947
zoom
C
13
H
12
N
4
O
240.2606
37
31
0
0
20129462
zoom
C
13
H
12
N
4
O
240.2606
34
35
0
0
25948709
zoom
C
13
H
12
N
4
O
240.2606
32
15
0
0
5001990
zoom
C
13
H
12
N
4
O
240.2606
32
24
0
0
1760533
zoom
C
13
H
12
N
4
O
240.2606
30
16
0
0
2625462
zoom
C
13
H
12
N
4
O
240.2606
30
21
0
0
747111
zoom
C
13
H
12
N
4
O
240.2606
30
19
0
0
12270722
zoom
C
13
H
12
N
4
O
240.2606
30
17
0
0
1221771
zoom
C
13
H
12
N
4
O
240.2606
29
27
0
0
10633774
zoom
C
13
H
12
N
4
O
240.2606
27
16
0
0
5265669
zoom
C
13
H
12
N
4
O
240.2606
26
20
0
0
347093
zoom
C
13
H
12
N
4
O
240.2606
26
21
0
0
359458
zoom
C
13
H
12
N
4
O
240.2606
25
18
0
0
1214114
zoom
C
13
H
12
N
4
O
240.2606
25
26
0
0
1
2
3
4
5
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