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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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+H+
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Average Mass:
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M+CH3CNH
M+CH3OH2
M+.
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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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M+.
M+K
M+Na
M+NH4
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Found 853 results
Search term:
MF = 'C_{20}H_{14}O_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
11269
zoom
C
20
H
14
O
2
286.324
168
456
451
792
68870
zoom
C
20
H
14
O
2
286.324
94
63
0
6
64038
zoom
C
20
H
14
O
2
286.324
92
73
0
13
69801
zoom
C
20
H
14
O
2
286.324
88
64
1
3
207183
zoom
C
20
H
14
O
2
286.324
37
34
0
38
24123
- 0/2 defined
zoom
C
20
H
14
O
2
286.324
34
223
105
3
236302
- 0/2 defined
zoom
C
20
H
14
O
2
286.324
34
21
0
0
208726
- 0/4 defined
zoom
C
20
H
14
O
2
286.324
30
24
0
0
62275
zoom
C
20
H
14
O
2
286.324
29
20
1
0
8260926
zoom
C
20
H
14
O
2
286.324
29
28
0
0
35801629
zoom
C
20
H
14
O
2
286.324
29
26
0
0
403176
zoom
C
20
H
14
O
2
286.324
28
22
0
2
1095254
zoom
C
20
H
14
O
2
286.324
25
20
0
0
23079627
- 0/2 defined
zoom
C
20
H
14
O
2
286.324
25
18
0
0
305062
zoom
C
20
H
14
O
2
286.324
23
17
0
0
35801628
zoom
C
20
H
14
O
2
286.324
20
20
0
0
1682950
zoom
C
20
H
14
O
2
286.324
20
14
0
0
1020917
zoom
C
20
H
14
O
2
286.324
20
13
0
0
1153774
zoom
C
20
H
14
O
2
286.324
19
15
0
0
2997473
zoom
C
20
H
14
O
2
286.32396
19
12
0
0
1
2
3
4
5
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