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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
M+.
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M+Na
M+NH4
M+H
M-H
M+acetate
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+e
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M+CH3CNH
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Found 1309 results
Search term:
MF = 'C_{13}H_{9}NO_{4}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
60089
zoom
C
13
H
9
NO
4
243.2149
88
62
0
98
226524
zoom
C
13
H
9
NO
4
243.2149
73
56
0
1
63575
zoom
C
13
H
9
NO
4
243.2149
70
71
5
58
2034402
zoom
C
13
H
9
NO
4
243.21486
68
45
0
3
86559
zoom
C
13
H
9
NO
4
243.2149
64
43
0
25
528482
zoom
C
13
H
9
NO
4
243.2149
57
40
0
0
28295302
zoom
C
13
H
9
NO
4
243.2149
54
36
0
0
8713562
zoom
C
13
H
9
NO
4
243.2149
53
34
0
0
12950752
zoom
C
13
H
9
NO
4
243.2149
52
34
0
0
14096561
zoom
C
13
H
9
NO
4
243.2149
52
27
0
0
11396885
zoom
C
13
H
9
NO
4
243.2149
51
31
0
0
28295303
zoom
C
13
H
9
NO
4
243.2149
51
33
0
0
2282498
zoom
C
13
H
9
NO
4
243.21486
51
33
0
0
10483082
zoom
C
13
H
9
NO
4
243.2149
49
42
0
0
3926797
zoom
C
13
H
9
NO
4
243.2149
48
35
0
1
528310
zoom
C
13
H
9
NO
4
243.2149
48
41
0
0
28534820
zoom
C
13
H
9
NO
4
243.2149
48
32
0
0
26496155
zoom
C
13
H
9
NO
4
243.2149
48
37
0
0
12950749
zoom
C
13
H
9
NO
4
243.2149
47
27
0
0
25464642
zoom
C
13
H
9
NO
4
243.2149
46
31
0
0
1
2
3
4
5
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