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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)
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M+CH3CNH
M+CH3OH2
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M+Na
M+NH4
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M-H
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+e
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Found 30 results
Search term:
MF = 'C_{21}H_{16}F_{2}O_{3}'
1
2
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
498518
zoom
C
21
H
16
F
2
O
3
354.3467
18
13
0
0
4872306
zoom
C
21
H
16
F
2
O
3
354.3467
15
8
0
0
2013560
zoom
C
21
H
16
F
2
O
3
354.3467464
11
8
0
0
4201000
- 0/1 defined
zoom
C
21
H
16
F
2
O
3
354.3467464
11
7
0
0
4776060
zoom
C
21
H
16
F
2
O
3
354.3467
10
4
0
0
4321041
zoom
C
21
H
16
F
2
O
3
354.3467464
8
8
0
0
3274359
zoom
C
21
H
16
F
2
O
3
354.3467
8
8
0
0
29303879
zoom
C
21
H
16
F
2
O
3
354.3467
7
11
0
0
3953968
zoom
C
21
H
16
F
2
O
3
354.3467
4
3
0
0
490085
zoom
C
21
H
16
F
2
O
3
354.3467
3
3
0
0
30657232
zoom
C
21
H
16
F
2
O
3
354.3467
3
4
0
0
21499528
zoom
C
21
H
16
F
2
O
3
354.3467
3
2
0
0
6201704
- 1/1 defined
zoom
C
21
H
16
F
2
O
3
354.3467
2
1
0
0
6201705
- 1/1 defined
zoom
C
21
H
16
F
2
O
3
354.3467
2
1
0
0
6253154
zoom
C
21
H
16
F
2
O
3
354.3467
2
1
0
0
9477638
zoom
C
21
H
16
F
2
O
3
354.3467
2
1
0
0
9546569
zoom
C
21
H
16
F
2
O
3
354.3467
2
1
0
0
9849502
zoom
C
21
H
16
F
2
O
3
354.3467
2
1
0
0
1616884
- 1/1 defined
zoom
C
21
H
16
F
2
O
3
354.3467
2
1
0
0
1
2
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