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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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Average Mass:
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M+CH3CNH
M+CH3OH2
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M+Na
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+e
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Found 1926 results
Search term:
MF = 'C_{12}H_{9}N_{3}O_{4}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
13153
zoom
C
12
H
9
N
3
O
4
259.2176
92
76
0
3
11341372
zoom
C
12
H
9
N
3
O
4
259.2176
75
89
0
9
205353
zoom
C
12
H
9
N
3
O
4
259.2176
71
52
0
1
64018
zoom
C
12
H
9
N
3
O
4
259.2176
70
63
3
16
78965
zoom
C
12
H
9
N
3
O
4
259.2176
70
52
0
0
84199
zoom
C
12
H
9
N
3
O
4
259.2176
58
50
0
0
8057287
zoom
C
12
H
9
N
3
O
4
259.2176
47
36
0
0
3174423
zoom
C
12
H
9
N
3
O
4
259.2176
45
31
0
5
5260615
zoom
C
12
H
9
N
3
O
4
259.2176
36
29
0
0
5264848
zoom
C
12
H
9
N
3
O
4
259.2176
30
21
0
0
617366
zoom
C
12
H
9
N
3
O
4
259.2176
30
22
2
0
419547
zoom
C
12
H
9
N
3
O
4
259.2176
29
19
0
0
604295
zoom
C
12
H
9
N
3
O
4
259.2176
28
20
0
0
4497312
zoom
C
12
H
9
N
3
O
4
259.2176
28
21
0
0
11483177
zoom
C
12
H
9
N
3
O
4
259.2176
28
26
0
1
4489003
zoom
C
12
H
9
N
3
O
4
259.2176
26
19
0
0
673186
zoom
C
12
H
9
N
3
O
4
259.2176
25
16
0
0
5634414
zoom
C
12
H
9
N
3
O
4
259.2176
24
15
0
0
62374
zoom
C
12
H
9
N
3
O
4
259.2176
23
24
0
0
118928
- 0/1 defined
zoom
C
12
H
9
N
3
O
4
259.2176
23
19
0
0
1
2
3
4
5
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