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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
M-.
M+Cl
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+e
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M+CH3CNH
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M+Na
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Found 202 results
Search term:
MF = 'C_{21}H_{19}ClFNO_{4}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
8043333
- 1/1 defined
zoom
C
21
H
19
ClFNO
4
S
435.8963
78
80
73
0
8392225
- 0/1 defined
zoom
C
21
H
19
ClFNO
4
S
435.8963
50
36
0
0
12236735
- 0/1 defined
zoom
C
21
H
19
ClFNO
4
S
435.8963
19
13
0
0
12237050
- 0/1 defined
zoom
C
21
H
19
ClFNO
4
S
435.8963
19
13
0
0
1639523
zoom
C
21
H
19
ClFNO
4
S
435.8963
17
12
0
0
4629330
zoom
C
21
H
19
ClFNO
4
S
435.8963
16
12
0
0
1812509
zoom
C
21
H
19
ClFNO
4
S
435.8963
13
8
0
0
3734179
zoom
C
21
H
19
ClFNO
4
S
435.8962632
12
7
0
0
4027575
zoom
C
21
H
19
ClFNO
4
S
435.8962632
12
9
0
0
20420508
- 0/1 defined
zoom
C
21
H
19
ClFNO
4
S
435.8963
12
12
0
0
4227439
zoom
C
21
H
19
ClFNO
4
S
435.8962632
11
9
0
0
1235618
zoom
C
21
H
19
ClFNO
4
S
435.8963
11
9
0
0
30755725
zoom
C
21
H
19
ClFNO
4
S
435.8963
10
8
0
0
26049779
zoom
C
21
H
19
ClFNO
4
S
435.8963
9
8
0
0
30557694
zoom
C
21
H
19
ClFNO
4
S
435.8963
9
7
0
0
30749472
- 0/1 defined
zoom
C
21
H
19
ClFNO
4
S
435.8963
9
6
0
0
13130659
zoom
C
21
H
19
ClFNO
4
S
435.8963
9
8
0
0
10949540
zoom
C
21
H
19
ClFNO
4
S
435.8963
9
8
0
0
23025401
zoom
C
21
H
19
ClFNO
4
S
435.8963
8
6
0
0
23025406
zoom
C
21
H
19
ClFNO
4
S
435.8963
8
6
0
0
1
2
3
4
5
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