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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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+2H+
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Average Mass:
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M+CH3CNH
M+CH3OH2
M+.
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M+Na
M+NH4
M+H
M-H
M+acetate
M-.
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+e
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M+CH3CNH
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Found 1722 results
Search term:
MF = 'C_{20}H_{22}O_{4}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
68086
zoom
C
20
H
22
O
4
326.3863
55
53
0
1
4527718
- 0/2 defined
zoom
C
20
H
22
O
4
326.3863
46
66
0
0
4445140
- 2/2 defined
zoom
C
20
H
22
O
4
326.38628
39
31
0
0
28534519
zoom
C
20
H
22
O
4
326.3863
39
27
0
0
32701430
zoom
C
20
H
22
O
4
326.3863
38
36
0
0
144845
zoom
C
20
H
22
O
4
326.3863
36
37
0
0
21397696
zoom
C
20
H
22
O
4
326.3863
33
29
0
0
21397630
zoom
C
20
H
22
O
4
326.3863
32
27
0
0
21397562
zoom
C
20
H
22
O
4
326.3863
31
26
0
0
8099014
zoom
C
20
H
22
O
4
326.3863
31
25
0
0
11511765
- 0/2 defined
zoom
C
20
H
22
O
4
326.3863
30
27
0
5
390969
- 2/2 defined
zoom
C
20
H
22
O
4
326.3863
29
25
3
4
231330
zoom
C
20
H
22
O
4
326.3863
28
22
0
0
303869
zoom
C
20
H
22
O
4
326.3863
28
24
4
5
23078776
- 2/2 defined
zoom
C
20
H
22
O
4
326.3863
28
22
0
0
21501726
zoom
C
20
H
22
O
4
326.3863
27
24
0
0
594572
zoom
C
20
H
22
O
4
326.3863
27
18
0
0
3439260
- 0/1 defined
zoom
C
20
H
22
O
4
326.38628
26
17
0
0
229737
zoom
C
20
H
22
O
4
326.3863
26
23
1
0
4946477
- 2/2 defined
zoom
C
20
H
22
O
4
326.3863
25
24
0
0
1
2
3
4
5
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