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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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Average Mass:
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M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
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+e
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M+CH3CNH
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M+Na
M+NH4
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Found 64 results
Search term:
MF = 'C_{21}H_{18}Cl_{2}FNO_{4}'
1
2
3
4
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
30632581
zoom
C
21
H
18
Cl
2
FNO
4
438.2763
7
7
0
0
74786048
- 0/3 defined
zoom
C
21
H
18
Cl
2
FNO
4
438.2763
4
2
0
0
34826144
- 0/1 defined
zoom
C
21
H
18
Cl
2
FNO
4
438.2763
3
2
0
0
34889425
- 0/1 defined
zoom
C
21
H
18
Cl
2
FNO
4
438.2763
3
2
0
0
34889643
- 0/1 defined
zoom
C
21
H
18
Cl
2
FNO
4
438.2763
3
2
0
0
34889654
- 0/1 defined
zoom
C
21
H
18
Cl
2
FNO
4
438.2763
3
2
0
0
34897982
- 0/1 defined
zoom
C
21
H
18
Cl
2
FNO
4
438.2763
3
2
0
0
34899323
- 0/1 defined
zoom
C
21
H
18
Cl
2
FNO
4
438.2763
3
2
0
0
34899557
- 0/1 defined
zoom
C
21
H
18
Cl
2
FNO
4
438.2763
3
2
0
0
34899568
- 0/1 defined
zoom
C
21
H
18
Cl
2
FNO
4
438.2763
3
2
0
0
58906532
- 0/1 defined
zoom
C
21
H
18
Cl
2
FNO
4
438.2763
2
2
0
0
67477380
- 0/2 defined
zoom
C
21
H
18
Cl
2
FNO
4
438.2763
2
1
0
0
68513327
- 0/2 defined
zoom
C
21
H
18
Cl
2
FNO
4
438.2763
2
1
0
0
68513329
- 0/2 defined
zoom
C
21
H
18
Cl
2
FNO
4
438.2763
2
1
0
0
78460287
zoom
C
21
H
18
Cl
2
FNO
4
438.2763
1
1
0
0
102493375
zoom
C
21
H
18
Cl
2
FNO
4
438.2763
1
1
0
0
117955070
- 0/1 defined
zoom
C
21
H
18
Cl
2
FNO
4
438.2763
1
1
0
0
118322106
- 0/2 defined
zoom
C
21
H
18
Cl
2
FNO
4
438.2763
1
1
0
0
118323816
- 0/1 defined
zoom
C
21
H
18
Cl
2
FNO
4
438.2763
1
1
0
0
118341644
- 0/1 defined
zoom
C
21
H
18
Cl
2
FNO
4
438.2763
1
1
0
0
1
2
3
4
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