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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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+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
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Monoisotopic Mass:
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M+CH3CNH
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M+.
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M+Na
M+NH4
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M-.
M+Cl
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Found 441 results
Search term:
MF = 'C_{20}H_{17}NO_{5}S_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4501166
- 0/1 defined
zoom
C
20
H
17
NO
5
S
2
415.4827
28
18
0
0
1456897
zoom
C
20
H
17
NO
5
S
2
415.4827
26
16
0
0
891762
zoom
C
20
H
17
NO
5
S
2
415.4827
26
15
0
0
1013166
zoom
C
20
H
17
NO
5
S
2
415.4827
25
16
0
0
891844
zoom
C
20
H
17
NO
5
S
2
415.4827
23
15
0
0
1013145
zoom
C
20
H
17
NO
5
S
2
415.4827
23
15
0
0
1420803
zoom
C
20
H
17
NO
5
S
2
415.4827
23
16
0
0
1235307
zoom
C
20
H
17
NO
5
S
2
415.4827
22
12
0
0
2216763
zoom
C
20
H
17
NO
5
S
2
415.48268
22
13
0
0
4758046
- 0/1 defined
zoom
C
20
H
17
NO
5
S
2
415.4827
22
14
0
0
4748795
- 0/1 defined
zoom
C
20
H
17
NO
5
S
2
415.4827
21
14
0
0
1716551
zoom
C
20
H
17
NO
5
S
2
415.4827
21
15
0
0
4697390
- 0/1 defined
zoom
C
20
H
17
NO
5
S
2
415.4827
20
14
0
0
1689011
zoom
C
20
H
17
NO
5
S
2
415.4827
20
14
0
0
1453284
zoom
C
20
H
17
NO
5
S
2
415.4827
20
10
0
0
1454640
zoom
C
20
H
17
NO
5
S
2
415.4827
20
10
0
0
1157012
zoom
C
20
H
17
NO
5
S
2
415.4827
20
14
0
0
1157014
zoom
C
20
H
17
NO
5
S
2
415.4827
19
12
0
0
1134062
zoom
C
20
H
17
NO
5
S
2
415.4827
19
13
0
0
1642274
zoom
C
20
H
17
NO
5
S
2
415.4827
19
14
0
0
1
2
3
4
5
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