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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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+H+
+2H+
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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 7458 results
Search term:
MF = 'C_{13}H_{12}N_{2}O_{4}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2017889
zoom
C
13
H
12
N
2
O
4
260.24538
58
38
0
0
28294065
zoom
C
13
H
12
N
2
O
4
260.2454
52
34
0
0
844313
zoom
C
13
H
12
N
2
O
4
260.2454
51
35
0
0
133583
- 0/2 defined
zoom
C
13
H
12
N
2
O
4
260.2454
41
36
0
0
24600432
zoom
C
13
H
12
N
2
O
4
260.2454
39
29
0
0
5381372
zoom
C
13
H
12
N
2
O
4
260.2454
38
29
0
0
19947335
zoom
C
13
H
12
N
2
O
4
260.2454
38
27
0
0
4069722
zoom
C
13
H
12
N
2
O
4
260.24538
37
31
0
0
3059728
- 0/1 defined
zoom
C
13
H
12
N
2
O
4
260.2454
34
25
0
0
696606
zoom
C
13
H
12
N
2
O
4
260.2454
34
22
0
0
21363223
zoom
C
13
H
12
N
2
O
4
260.2454
34
19
0
0
23074041
- 0/1 defined
zoom
C
13
H
12
N
2
O
4
260.2454
34
26
0
0
24765722
zoom
C
13
H
12
N
2
O
4
260.2454
34
29
0
0
705498
zoom
C
13
H
12
N
2
O
4
260.2454
33
30
0
0
1549070
zoom
C
13
H
12
N
2
O
4
260.2454
33
22
0
0
38326
zoom
C
13
H
12
N
2
O
4
260.2454
33
22
0
0
29414074
- 0/1 defined
zoom
C
13
H
12
N
2
O
4
260.2454
33
30
0
0
4513697
zoom
C
13
H
12
N
2
O
4
260.2454
32
22
0
0
26457375
zoom
C
13
H
12
N
2
O
4
260.2454
32
26
0
0
28948452
zoom
C
13
H
12
N
2
O
4
260.2454
32
22
0
0
1
2
3
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