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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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-2H+
-H+
+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
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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-H
M+acetate
M-.
M+Cl
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Found 516 results
Search term:
MF = 'C_{18}H_{22}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
67254
zoom
C
18
H
22
238.3673
102
86
0
10
453244
zoom
C
18
H
22
238.3673
83
70
2
2
97835
zoom
C
18
H
22
238.3673
74
44
0
7
67039
zoom
C
18
H
22
238.3673
68
51
0
0
109979
zoom
C
18
H
22
238.3673
54
52
0
1
93090
zoom
C
18
H
22
238.3673
44
39
0
1
120771
zoom
C
18
H
22
238.3673
44
31
0
0
33692
zoom
C
18
H
22
238.3673
43
37
0
0
197235
zoom
C
18
H
22
238.3673
42
31
4
19
120602
zoom
C
18
H
22
238.3673
32
29
0
57
455182
- 0/2 defined
zoom
C
18
H
22
238.3673
23
19
0
26
251998
zoom
C
18
H
22
238.3673
21
19
0
0
21513674
zoom
C
18
H
22
238.3673
18
13
0
0
157882
zoom
C
18
H
22
238.3673
17
22
0
2
8300748
zoom
C
18
H
22
238.3673
17
13
0
0
13895966
zoom
C
18
H
22
238.3673
17
18
0
0
17215478
- 0/2 defined
zoom
C
18
H
22
238.3673
17
18
0
1
91377
- 0/1 defined
zoom
C
18
H
22
238.3673
15
14
0
0
110156
zoom
C
18
H
22
238.3673
13
17
0
0
23423
zoom
C
18
H
22
238.3673
12
13
0
0
1
2
3
4
5
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