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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-.
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-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
M+NH4
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Found 72 results
Search term:
MF = 'C_{4}H_{11}NO_{2}S'
1
2
3
4
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2038095
zoom
C
4
H
11
NO
2
S
137.20064
103
61
0
199
3081091
zoom
C
4
H
11
NO
2
S
137.2006
71
41
0
0
17436
zoom
C
4
H
11
NO
2
S
137.2006
69
48
1
0
14000456
zoom
C
4
H
11
NO
2
S
137.2006
60
43
0
0
72829
zoom
C
4
H
11
NO
2
S
137.2006
49
41
0
0
8373226
zoom
C
4
H
11
NO
2
S
137.2006
34
25
0
0
276559
zoom
C
4
H
11
NO
2
S
137.2006
33
23
0
0
13622133
zoom
C
4
H
11
NO
2
S
137.2006
31
15
0
0
25826138
- 0/1 defined
zoom
C
4
H
11
NO
2
S
137.2006
24
17
0
0
15444546
zoom
C
4
H
11
NO
2
S
137.2006
23
16
0
0
14718954
zoom
C
4
H
11
NO
2
S
137.2006
21
14
0
0
28136437
- 0/1 defined
zoom
C
4
H
11
NO
2
S
137.2006
17
15
0
0
13672215
- 0/1 defined
zoom
C
4
H
11
NO
2
S
137.2006
17
12
0
0
205915
zoom
C
4
H
11
NO
2
S
137.2006
17
13
0
0
32974555
- 1/1 defined
zoom
C
4
H
11
NO
2
S
137.2006
9
9
0
0
61588488
- 1/1 defined
zoom
C
4
H
11
NO
2
S
137.2006
8
7
0
0
77002037
- 0/1 defined
zoom
C
4
H
11
NO
2
S
137.2006
7
5
0
0
2550340
zoom
C
4
H
11
NO
2
S
137.2006
7
5
0
0
41092108
- 0/2 defined
zoom
C
4
H
11
NO
2
S
137.2006
6
5
0
0
65329512
zoom
C
4
H
11
NO
2
S
137.2006
6
5
0
0
1
2
3
4
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