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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
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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 238 results
Search term:
MF = 'C_{20}H_{12}O_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
201000
- 0/2 defined
zoom
C
20
H
12
O
2
284.3081
60
49
0
0
277768
zoom
C
20
H
12
O
2
284.3081
53
40
0
1
542994
zoom
C
20
H
12
O
2
284.3081
46
38
0
0
129375
zoom
C
20
H
12
O
2
284.3081
24
19
0
0
96851
zoom
C
20
H
12
O
2
284.3081
24
21
17
2
38546
zoom
C
20
H
12
O
2
284.3081
23
48
38
1
96894
zoom
C
20
H
12
O
2
284.3081
19
21
17
0
223371
zoom
C
20
H
12
O
2
284.3081
18
12
0
0
15301335
zoom
C
20
H
12
O
2
284.3081
17
13
0
0
134092
zoom
C
20
H
12
O
2
284.3081
16
13
0
0
102975
- 0/2 defined
zoom
C
20
H
12
O
2
284.3081
16
15
0
0
1038925
zoom
C
20
H
12
O
2
284.3081
15
10
0
0
4957374
zoom
C
20
H
12
O
2
284.3081
14
13
4
0
106557
zoom
C
20
H
12
O
2
284.3081
13
19
2
1
295896
zoom
C
20
H
12
O
2
284.3081
12
16
0
0
320642
zoom
C
20
H
12
O
2
284.3081
10
8
0
0
1682726
zoom
C
20
H
12
O
2
284.3081
10
7
0
0
3992579
zoom
C
20
H
12
O
2
284.3081
10
7
0
0
162443
- 0/1 defined
zoom
C
20
H
12
O
2
284.3081
9
11
0
0
320643
zoom
C
20
H
12
O
2
284.3081
8
6
0
0
1
2
3
4
5
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