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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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Average Mass:
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M+CH3CNH
M+CH3OH2
M+.
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M+Na
M+NH4
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M-H
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+e
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M+CH3CNH
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M+Na
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Found 214 results
Search term:
MF = 'C_{20}H_{20}O_{4}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2044018
- 0/2 defined
zoom
C
20
H
20
O
4
S
356.4354
30
27
0
0
3520889
- 0/2 defined
zoom
C
20
H
20
O
4
S
356.4354
18
14
0
0
4499341
zoom
C
20
H
20
O
4
S
356.4354
16
11
0
0
5580054
zoom
C
20
H
20
O
4
S
356.4354
16
12
0
0
1503436
zoom
C
20
H
20
O
4
S
356.4354
16
11
0
0
2586392
- 0/2 defined
zoom
C
20
H
20
O
4
S
356.4354
15
10
0
0
2752237
- 0/2 defined
zoom
C
20
H
20
O
4
S
356.4354
15
10
0
0
23919542
- 0/2 defined
zoom
C
20
H
20
O
4
S
356.4354
15
19
0
0
2535690
- 0/2 defined
zoom
C
20
H
20
O
4
S
356.4354
14
9
0
0
1373391
zoom
C
20
H
20
O
4
S
356.4354
14
10
0
0
3169490
- 0/2 defined
zoom
C
20
H
20
O
4
S
356.4354
12
8
0
0
4826984
zoom
C
20
H
20
O
4
S
356.4354
10
9
0
0
7327954
zoom
C
20
H
20
O
4
S
356.4354
9
11
0
0
17035133
zoom
C
20
H
20
O
4
S
356.4354
9
10
0
0
2794966
zoom
C
20
H
20
O
4
S
356.4354
9
7
0
0
330934
zoom
C
20
H
20
O
4
S
356.4354
8
5
0
0
19982186
- 0/2 defined
zoom
C
20
H
20
O
4
S
356.4354
8
4
0
0
22843376
zoom
C
20
H
20
O
4
S
356.4354
8
10
0
0
4951171
zoom
C
20
H
20
O
4
S
356.4354
8
7
0
0
30367510
- 0/2 defined
zoom
C
20
H
20
O
4
S
356.4354
8
7
0
0
1
2
3
4
5
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