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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
+/-
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-H
M+acetate
M-.
M+Cl
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Found 359 results
Search term:
MF = 'C_{28}H_{31}NO_{4}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
26051414
- 1/1 defined
zoom
C
28
H
31
NO
4
S
477.615
60
39
0
0
28537092
- 1/1 defined
zoom
C
28
H
31
NO
4
S
477.615
34
21
0
0
3386267
- 0/1 defined
zoom
C
28
H
31
NO
4
S
477.61504
24
15
0
0
2143286
- 0/1 defined
zoom
C
28
H
31
NO
4
S
477.61504
23
16
0
0
2144740
- 0/1 defined
zoom
C
28
H
31
NO
4
S
477.61504
22
15
0
0
2138819
- 0/1 defined
zoom
C
28
H
31
NO
4
S
477.61504
21
17
0
0
2139065
- 0/2 defined
zoom
C
28
H
31
NO
4
S
477.61504
21
14
0
0
2139760
- 0/1 defined
zoom
C
28
H
31
NO
4
S
477.61504
21
16
0
0
3503171
- 0/2 defined
zoom
C
28
H
31
NO
4
S
477.61504
21
14
0
0
2179728
- 0/2 defined
zoom
C
28
H
31
NO
4
S
477.61504
20
15
0
0
3359503
- 0/1 defined
zoom
C
28
H
31
NO
4
S
477.61504
17
13
0
0
3104744
- 0/1 defined
zoom
C
28
H
31
NO
4
S
477.615
14
9
0
0
395802
- 4/4 defined
zoom
C
28
H
31
NO
4
S
477.615
11
10
0
0
3728633
- 0/1 defined
zoom
C
28
H
31
NO
4
S
477.61504
11
7
0
0
4384501
- 0/1 defined
zoom
C
28
H
31
NO
4
S
477.61504
11
8
0
0
395803
- 4/4 defined
zoom
C
28
H
31
NO
4
S
477.615
10
10
0
0
1318297
zoom
C
28
H
31
NO
4
S
477.615
10
5
0
0
77006009
- 1/1 defined
zoom
C
28
H
31
NO
4
S
477.615
9
9
0
0
22861241
- 0/1 defined
zoom
C
28
H
31
NO
4
S
477.615
8
7
0
0
12176756
zoom
C
28
H
31
NO
4
S
477.615
7
5
0
0
1
2
3
4
5
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