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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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M+CH3CNH
M+CH3OH2
M+.
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M+Na
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M-H
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+e
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M+CH3CNH
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Found 1726 results
Search term:
MF = 'C_{18}H_{20}O_{4}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4510289
zoom
C
18
H
20
O
4
300.349
74
87
15
4
4533850
zoom
C
18
H
20
O
4
300.349
59
49
3
4
4534359
zoom
C
18
H
20
O
4
300.349
51
55
7
8
3770710
- 0/2 defined
zoom
C
18
H
20
O
4
300.349
42
50
0
0
1709106
zoom
C
18
H
20
O
4
300.349
39
27
0
0
5380107
zoom
C
18
H
20
O
4
300.349
37
33
0
0
5380108
zoom
C
18
H
20
O
4
300.349
37
32
0
0
2756052
- 0/1 defined
zoom
C
18
H
20
O
4
300.349
36
32
0
0
1809222
zoom
C
18
H
20
O
4
300.349
34
21
0
0
2162166
- 0/1 defined
zoom
C
18
H
20
O
4
300.349
33
19
0
0
2162632
- 0/1 defined
zoom
C
18
H
20
O
4
300.349
29
21
0
0
592275
zoom
C
18
H
20
O
4
300.349
29
15
0
0
28425528
- 1/1 defined
zoom
C
18
H
20
O
4
300.349
28
18
0
0
4477558
- 0/1 defined
zoom
C
18
H
20
O
4
300.349
28
25
0
0
4466885
- 0/1 defined
zoom
C
18
H
20
O
4
300.349
27
19
0
0
555160
zoom
C
18
H
20
O
4
300.349
27
25
0
8
218680
zoom
C
18
H
20
O
4
300.349
26
16
0
0
2161836
- 0/1 defined
zoom
C
18
H
20
O
4
300.349
26
17
0
0
4477560
- 0/1 defined
zoom
C
18
H
20
O
4
300.349
26
24
0
0
1672786
zoom
C
18
H
20
O
4
300.349
25
13
0
0
1
2
3
4
5
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