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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+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
M-.
M+Cl
-e
+e
min/max
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Monoisotopic Mass:
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M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
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M-.
M+Cl
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Found 85 results
Search term:
MF = 'C_{8}H_{20}N_{4}O_{2}'
1
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5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
164165
zoom
C
8
H
20
N
4
O
2
204.27
34
25
0
0
4367
zoom
C
8
H
20
N
4
O
2
204.27
13
9
0
0
9085897
zoom
C
8
H
20
N
4
O
2
204.27
9
6
0
0
103835528
zoom
C
8
H
20
N
4
O
2
204.27
5
5
0
0
57465832
zoom
C
8
H
20
N
4
O
2
204.27
4
3
0
0
10677413
zoom
C
8
H
20
N
4
O
2
204.27
4
3
0
0
110526019
zoom
C
8
H
20
N
4
O
2
204.27
3
3
0
0
60670510
- 0/2 defined
zoom
C
8
H
20
N
4
O
2
204.27
2
2
0
0
65869559
zoom
C
8
H
20
N
4
O
2
204.27
2
1
0
0
35830251
zoom
C
8
H
20
N
4
O
2
204.27
2
2
0
0
44488523
zoom
C
8
H
20
N
4
O
2
204.27
2
2
0
0
45770844
zoom
C
8
H
20
N
4
O
2
204.27
2
2
0
0
45770861
- 0/1 defined
zoom
C
8
H
20
N
4
O
2
204.27
2
2
0
0
46048954
- 0/1 defined
zoom
C
8
H
20
N
4
O
2
204.27
2
2
0
0
49398157
zoom
C
8
H
20
N
4
O
2
204.27
2
2
0
0
50792552
zoom
C
8
H
20
N
4
O
2
204.27
1
1
0
0
50815711
zoom
C
8
H
20
N
4
O
2
204.27
1
1
0
0
50817833
zoom
C
8
H
20
N
4
O
2
204.27
1
1
0
0
56667485
- 0/1 defined
zoom
C
8
H
20
N
4
O
2
204.27
1
1
0
0
109723384
- 0/1 defined
zoom
C
8
H
20
N
4
O
2
204.27
1
1
0
0
1
2
3
4
5
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