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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
min/max
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Monoisotopic Mass:
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M+CH3CNH
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M+.
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M+Na
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M-.
M+Cl
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Found 178 results
Search term:
MF = 'C_{20}H_{31}NO_{2}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
59759
- 0/1 defined
zoom
C
20
H
31
NO
2
S
349.5306
41
108
0
0
275365
zoom
C
20
H
31
NO
2
S
349.5306
16
13
0
0
4462629
zoom
C
20
H
31
NO
2
S
349.53064
15
11
0
0
22164574
- 0/1 defined
zoom
C
20
H
31
NO
2
S
349.5306
13
11
0
0
3483152
- 0/2 defined
zoom
C
20
H
31
NO
2
S
349.53064
11
8
0
0
3735623
- 0/2 defined
zoom
C
20
H
31
NO
2
S
349.53064
10
7
0
0
6042682
zoom
C
20
H
31
NO
2
S
349.5306
9
5
0
0
30407149
- 0/1 defined
zoom
C
20
H
31
NO
2
S
349.5306
8
7
0
0
39185439
- 0/1 defined
zoom
C
20
H
31
NO
2
S
349.5306
8
7
0
0
57827672
- 0/1 defined
zoom
C
20
H
31
NO
2
S
349.5306
8
7
0
0
52587740
- 0/1 defined
zoom
C
20
H
31
NO
2
S
349.5306
7
6
0
0
22683188
zoom
C
20
H
31
NO
2
S
349.5306
7
6
0
0
30382353
- 0/1 defined
zoom
C
20
H
31
NO
2
S
349.5306
7
5
0
0
31438935
- 0/2 defined
zoom
C
20
H
31
NO
2
S
349.5306
7
7
0
0
9546435
- 1/1 defined
zoom
C
20
H
31
NO
2
S
349.5306
6
5
0
0
2332996
- 0/1 defined
zoom
C
20
H
31
NO
2
S
349.53064
6
6
0
0
30436511
- 0/2 defined
zoom
C
20
H
31
NO
2
S
349.5306
6
4
0
0
62271090
- 0/2 defined
zoom
C
20
H
31
NO
2
S
349.5306
6
6
0
0
62273772
- 0/1 defined
zoom
C
20
H
31
NO
2
S
349.5306
6
6
0
0
62276468
- 0/1 defined
zoom
C
20
H
31
NO
2
S
349.5306
6
7
0
0
1
2
3
4
5
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