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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:
to
±
(example: 123 ± 1)
min/max
+/-
Nominal Mass:
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±
-2H+
-H+
+H+
+2H+
min/max
+/-
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:
to
±
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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Found 51 results
Search term:
MF = 'C_{22}H_{21}F_{3}N_{2}O_{4}S_{2}'
1
2
3
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2180354
- 0/1 defined
zoom
C
22
H
21
F
3
N
2
O
4
S
2
498.5383496
27
19
0
0
4367382
- 0/2 defined
zoom
C
22
H
21
F
3
N
2
O
4
S
2
498.5383496
21
14
0
0
25184836
zoom
C
22
H
21
F
3
N
2
O
4
S
2
498.5383
13
11
0
0
25184837
zoom
C
22
H
21
F
3
N
2
O
4
S
2
498.5383
13
11
0
0
25184838
zoom
C
22
H
21
F
3
N
2
O
4
S
2
498.5383
13
11
0
0
30768284
- 0/1 defined
zoom
C
22
H
21
F
3
N
2
O
4
S
2
498.5383
9
8
0
0
22450483
zoom
C
22
H
21
F
3
N
2
O
4
S
2
498.5383
9
6
0
0
31169665
zoom
C
22
H
21
F
3
N
2
O
4
S
2
498.5383
3
3
0
0
31284730
zoom
C
22
H
21
F
3
N
2
O
4
S
2
498.5383
3
3
0
0
32910341
zoom
C
22
H
21
F
3
N
2
O
4
S
2
498.5383
3
3
0
0
997606
- 2/2 defined
zoom
C
22
H
21
F
3
N
2
O
4
S
2
498.5383
3
2
0
0
997609
- 2/2 defined
zoom
C
22
H
21
F
3
N
2
O
4
S
2
498.5383
3
2
0
0
22374250
zoom
C
22
H
21
F
3
N
2
O
4
S
2
498.5383
3
2
0
0
70305188
zoom
C
22
H
21
F
3
N
2
O
4
S
2
498.5383
3
3
0
0
70485352
zoom
C
22
H
21
F
3
N
2
O
4
S
2
498.5383
3
3
0
0
95517272
zoom
C
22
H
21
F
3
N
2
O
4
S
2
498.5383
2
2
0
0
997607
- 2/2 defined
zoom
C
22
H
21
F
3
N
2
O
4
S
2
498.5383
2
1
0
0
997608
- 2/2 defined
zoom
C
22
H
21
F
3
N
2
O
4
S
2
498.5383
2
1
0
0
9561361
zoom
C
22
H
21
F
3
N
2
O
4
S
2
498.5383
2
1
0
0
62495622
- 1/1 defined
zoom
C
22
H
21
F
3
N
2
O
4
S
2
498.5383
2
2
0
0
1
2
3
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