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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-.
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+e
min/max
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M+CH3CNH
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M+Na
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Found 16235 results
Search term:
MF = 'C_{20}H_{26}N_{2}O_{2}'
1
2
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
82624
- 4/4 defined
zoom
C
20
H
26
N
2
O
2
326.4326
78
72
74
81
108426
- 4/4 defined
zoom
C
20
H
26
N
2
O
2
326.4326
74
67
39
157
17929434
zoom
C
20
H
26
N
2
O
2
326.4326
45
31
0
0
10145712
- 8/9 defined
zoom
C
20
H
26
N
2
O
2
326.4326
38
40
744
119
65020
- 0/1 defined
zoom
C
20
H
26
N
2
O
2
326.4326
38
47
2
0
3523
- 0/4 defined
zoom
C
20
H
26
N
2
O
2
326.4326
34
163
0
0
87920
zoom
C
20
H
26
N
2
O
2
326.4326
32
28
0
0
142462
zoom
C
20
H
26
N
2
O
2
326.4326
32
30
0
0
228453
- 0/1 defined
zoom
C
20
H
26
N
2
O
2
326.4326
32
17
0
0
592703
zoom
C
20
H
26
N
2
O
2
326.4326
32
22
0
0
675097
zoom
C
20
H
26
N
2
O
2
326.4326
31
22
0
0
693346
zoom
C
20
H
26
N
2
O
2
326.4326
29
18
0
0
72627
zoom
C
20
H
26
N
2
O
2
326.4326
29
20
0
0
228455
- 0/1 defined
zoom
C
20
H
26
N
2
O
2
326.4326
26
20
0
0
572860
zoom
C
20
H
26
N
2
O
2
326.4326
26
18
0
0
728674
zoom
C
20
H
26
N
2
O
2
326.4326
26
16
0
0
693269
zoom
C
20
H
26
N
2
O
2
326.4326
26
17
0
0
614506
zoom
C
20
H
26
N
2
O
2
326.4326
26
16
0
0
2271927
- 9/9 defined
zoom
C
20
H
26
N
2
O
2
326.4326
25
33
0
0
3631301
- 0/1 defined
zoom
C
20
H
26
N
2
O
2
326.43264
25
18
0
0
1
2
3
4
5
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