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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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Nominal Mass:
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+H+
+2H+
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Average Mass:
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±
M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
M-.
M+Cl
-e
+e
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Monoisotopic Mass:
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M+CH3CNH
M+CH3OH2
M+.
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M+Na
M+NH4
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M-.
M+Cl
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Found 7873 results
Search term:
MF = 'C_{13}H_{14}N_{4}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
73562
zoom
C
13
H
14
N
4
226.2771
63
576
1
4
25949352
zoom
C
13
H
14
N
4
226.2771
57
39
0
0
28474504
zoom
C
13
H
14
N
4
226.2771
41
31
0
0
9393453
zoom
C
13
H
14
N
4
226.2771
37
27
0
0
84437
zoom
C
13
H
14
N
4
226.2771
35
28
0
0
70553
zoom
C
13
H
14
N
4
226.2771
35
29
0
0
131427
zoom
C
13
H
14
N
4
226.2771
33
23
0
0
1434853
zoom
C
13
H
14
N
4
226.2771
32
26
0
0
28294810
zoom
C
13
H
14
N
4
226.2771
28
28
0
0
28542427
zoom
C
13
H
14
N
4
226.2771
25
24
0
0
30782796
zoom
C
13
H
14
N
4
226.2771
22
16
0
0
3419765
zoom
C
13
H
14
N
4
226.27706
22
21
0
0
1242189
zoom
C
13
H
14
N
4
226.2771
22
15
0
0
573888
zoom
C
13
H
14
N
4
226.2771
21
13
0
0
4489264
zoom
C
13
H
14
N
4
226.2771
21
21
0
0
4912415
zoom
C
13
H
14
N
4
226.2771
19
12
0
0
60754
zoom
C
13
H
14
N
4
226.2771
19
18
0
0
28546844
- 0/1 defined
zoom
C
13
H
14
N
4
226.2771
19
15
0
0
132307
zoom
C
13
H
14
N
4
226.2771
18
20
0
0
25470821
zoom
C
13
H
14
N
4
226.2771
18
14
0
0
1
2
3
4
5
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