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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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M+CH3CNH
M+CH3OH2
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M+Na
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+e
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M+CH3CNH
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Found 6980 results
Search term:
MF = 'C_{12}H_{12}N_{4}O_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
29299
zoom
C
12
H
12
N
4
O
3
260.2487
96
378
4
0
3315
zoom
C
12
H
12
N
4
O
3
260.2487
69
238
0
0
539877
zoom
C
12
H
12
N
4
O
3
260.2487
47
30
0
0
539925
zoom
C
12
H
12
N
4
O
3
260.2487
34
30
0
0
4959966
zoom
C
12
H
12
N
4
O
3
260.2487
34
25
0
0
28538875
- 1/1 defined
zoom
C
12
H
12
N
4
O
3
260.2487
34
17
0
0
653606
zoom
C
12
H
12
N
4
O
3
260.2487
32
21
0
0
525416
zoom
C
12
H
12
N
4
O
3
260.2487
29
19
0
0
1030903
zoom
C
12
H
12
N
4
O
3
260.2487
29
18
0
0
2255093
zoom
C
12
H
12
N
4
O
3
260.24868
28
19
0
0
2958453
zoom
C
12
H
12
N
4
O
3
260.24868
28
17
0
0
8419827
zoom
C
12
H
12
N
4
O
3
260.2487
28
23
0
0
10825021
zoom
C
12
H
12
N
4
O
3
260.2487
27
17
0
0
2232028
zoom
C
12
H
12
N
4
O
3
260.24868
27
18
0
0
845017
zoom
C
12
H
12
N
4
O
3
260.2487
27
19
0
0
735979
zoom
C
12
H
12
N
4
O
3
260.2487
26
18
0
0
803366
zoom
C
12
H
12
N
4
O
3
260.2487
26
14
0
0
12257804
zoom
C
12
H
12
N
4
O
3
260.2487
26
21
0
0
2232958
zoom
C
12
H
12
N
4
O
3
260.24868
25
18
0
23
625116
zoom
C
12
H
12
N
4
O
3
260.2487
25
13
0
0
1
2
3
4
5
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