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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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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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Monoisotopic Mass:
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M+CH3CNH
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Found 69 results
Search term:
MF = 'C_{20}H_{12}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2246
zoom
C
20
H
12
252.3093
152
7343
10227
471
8788
zoom
C
20
H
12
252.3093
130
878
1293
1721
8799
zoom
C
20
H
12
252.3093
106
402
269
145
8804
zoom
C
20
H
12
252.3093
89
381
281
143
8774
zoom
C
20
H
12
252.3093
88
378
238
89
8798
zoom
C
20
H
12
252.3093
65
158
40
41
8792
zoom
C
20
H
12
252.3093
49
71
2
4
94736
zoom
C
20
H
12
252.3093
35
49
19
1
94818
zoom
C
20
H
12
252.3093
30
42
12
1
102859
zoom
C
20
H
12
252.3093
23
24
4
0
140335
zoom
C
20
H
12
252.3093
16
13
1
0
129057
zoom
C
20
H
12
252.3093
15
13
0
0
137076
zoom
C
20
H
12
252.3093
15
13
0
0
21575
zoom
C
20
H
12
252.3093
14
13
0
0
140334
zoom
C
20
H
12
252.3093
12
13
2
0
173216
zoom
C
20
H
12
252.3093
9
9
0
0
119350
zoom
C
20
H
12
252.3093
9
6
0
0
121946
zoom
C
20
H
12
252.3093
8
8
0
3
57565943
zoom
C
20
H
12
252.3093
8
6
0
0
110126
zoom
C
20
H
12
252.3093
8
8
0
0
1
2
3
4
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