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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+
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+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
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Monoisotopic Mass:
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M+CH3CNH
M+CH3OH2
M+.
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M+Na
M+NH4
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M-.
M+Cl
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Found 407 results
Search term:
MF = 'C_{19}H_{20}F_{3}NO'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
630048
zoom
C
19
H
20
F
3
NO
335.3634
41
29
0
0
29436
zoom
C
19
H
20
F
3
NO
335.3634
33
33
0
0
28757
- 0/1 defined
zoom
C
19
H
20
F
3
NO
335.3634
13
15
0
0
584379
zoom
C
19
H
20
F
3
NO
335.3634
13
6
0
0
11398743
zoom
C
19
H
20
F
3
NO
335.3634
12
9
0
0
4021206
- 0/1 defined
zoom
C
19
H
20
F
3
NO
335.3634096
11
8
0
0
6226795
zoom
C
19
H
20
F
3
NO
335.3634
11
8
0
0
6662082
zoom
C
19
H
20
F
3
NO
335.3634
11
8
0
0
10917892
- 0/1 defined
zoom
C
19
H
20
F
3
NO
335.3634
10
9
0
0
6218498
zoom
C
19
H
20
F
3
NO
335.3634
10
8
0
0
16990655
- 0/2 defined
zoom
C
19
H
20
F
3
NO
335.3634
10
8
0
0
20321178
- 0/1 defined
zoom
C
19
H
20
F
3
NO
335.3634
9
7
0
0
30197775
zoom
C
19
H
20
F
3
NO
335.3634
9
7
0
0
10918069
- 0/1 defined
zoom
C
19
H
20
F
3
NO
335.3634
9
8
0
0
31095840
zoom
C
19
H
20
F
3
NO
335.3634
9
8
0
0
31095841
zoom
C
19
H
20
F
3
NO
335.3634
9
8
0
0
31095842
zoom
C
19
H
20
F
3
NO
335.3634
9
8
0
0
182104
- 0/1 defined
zoom
C
19
H
20
F
3
NO
335.3634
8
8
0
0
30590898
zoom
C
19
H
20
F
3
NO
335.3634
8
7
0
0
29512176
- 0/1 defined
zoom
C
19
H
20
F
3
NO
335.3634
8
7
0
0
1
2
3
4
5
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