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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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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
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+e
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M+CH3CNH
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M+Na
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Found 535 results
Search term:
MF = 'C_{18}H_{18}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
9805
zoom
C
18
H
18
234.3355
73
139
14
9
79211
zoom
C
18
H
18
234.3355
71
58
1
1
526553
zoom
C
18
H
18
234.3355
36
31
0
0
2029456
zoom
C
18
H
18
234.33552
35
32
0
0
66541
zoom
C
18
H
18
234.3355
32
29
0
4
2772297
zoom
C
18
H
18
234.33552
31
22
0
0
28574559
zoom
C
18
H
18
234.3355
29
27
0
0
529976
zoom
C
18
H
18
234.3355
27
28
0
0
14359733
zoom
C
18
H
18
234.3355
24
22
0
0
120988
zoom
C
18
H
18
234.3355
23
25
18
113
43619
zoom
C
18
H
18
234.3355
21
21
1
6
23254788
zoom
C
18
H
18
234.3355
21
16
0
2
4933285
zoom
C
18
H
18
234.3355
21
17
0
3
197818
zoom
C
18
H
18
234.3355
20
13
0
0
9474265
zoom
C
18
H
18
234.3355
20
16
0
0
2863165
zoom
C
18
H
18
234.33552
18
13
0
0
2030264
zoom
C
18
H
18
234.33552
17
16
0
0
9239508
zoom
C
18
H
18
234.3355
17
17
0
0
3249612
zoom
C
18
H
18
234.3355
16
10
0
0
22326
zoom
C
18
H
18
234.3355
16
17
1
4
1
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