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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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-2H+
-H+
+H+
+2H+
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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
-e
+e
min/max
+/-
Monoisotopic Mass:
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±
M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
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M-H
M+acetate
M-.
M+Cl
-e
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Found 29 results
Search term:
MF = 'C_{20}H_{21}F_{3}IN_{3}O'
1
2
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
17349373
zoom
C
20
H
21
F
3
IN
3
O
503.2999
1
1
0
0
17349969
zoom
C
20
H
21
F
3
IN
3
O
503.2999
1
1
0
0
17350169
zoom
C
20
H
21
F
3
IN
3
O
503.2999
1
1
0
0
77561515
zoom
C
20
H
21
F
3
IN
3
O
503.2999
1
1
0
0
77561523
zoom
C
20
H
21
F
3
IN
3
O
503.2999
1
1
0
0
77561532
zoom
C
20
H
21
F
3
IN
3
O
503.2999
1
1
0
0
77582993
zoom
C
20
H
21
F
3
IN
3
O
503.2999
1
1
0
0
100392470
- 0/1 defined
zoom
C
20
H
21
F
3
IN
3
O
503.2999
1
1
0
0
100392544
- 0/1 defined
zoom
C
20
H
21
F
3
IN
3
O
503.2999
1
1
0
0
100392549
- 0/1 defined
zoom
C
20
H
21
F
3
IN
3
O
503.2999
1
1
0
0
100392550
- 0/1 defined
zoom
C
20
H
21
F
3
IN
3
O
503.2999
1
1
0
0
100392888
- 0/1 defined
zoom
C
20
H
21
F
3
IN
3
O
503.2999
1
1
0
0
100392969
- 0/1 defined
zoom
C
20
H
21
F
3
IN
3
O
503.2999
1
1
0
0
100392987
- 0/1 defined
zoom
C
20
H
21
F
3
IN
3
O
503.2999
1
1
0
0
122484865
- 0/1 defined
zoom
C
20
H
21
F
3
IN
3
O
503.2999
1
1
0
0
122485121
- 0/1 defined
zoom
C
20
H
21
F
3
IN
3
O
503.2999
1
1
0
0
122487930
- 0/1 defined
zoom
C
20
H
21
F
3
IN
3
O
503.2999
1
1
0
0
122488186
- 0/1 defined
zoom
C
20
H
21
F
3
IN
3
O
503.2999
1
1
0
0
122801303
zoom
C
20
H
21
F
3
IN
3
O
503.2999
1
1
0
0
122867067
zoom
C
20
H
21
F
3
IN
3
O
503.2999
1
1
0
0
1
2
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