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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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-2H+
-H+
+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
M+CH3OH2
M+.
M+K
M+Na
M+NH4
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M+acetate
M-.
M+Cl
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Found 94 results
Search term:
MF = 'C_{20}H_{42}'
1
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
7929
zoom
C
20
H
42
282.5475
112
231
118
413
12006
- 0/3 defined
zoom
C
20
H
42
282.5475
33
86
3
6
120790
zoom
C
20
H
42
282.5475
32
44
0
6
85125
- 0/1 defined
zoom
C
20
H
42
282.5475
23
23
0
1
120105
- 0/2 defined
zoom
C
20
H
42
282.5475
23
29
1
2
78075
- 0/1 defined
zoom
C
20
H
42
282.5475
22
28
0
0
461752
zoom
C
20
H
42
282.5475
18
21
1
0
113396
- 0/2 defined
zoom
C
20
H
42
282.5475
16
15
1
0
461833
- 0/2 defined
zoom
C
20
H
42
282.5475
15
16
0
0
238644
zoom
C
20
H
42
282.5475
13
11
0
0
264638
zoom
C
20
H
42
282.5475
11
13
0
0
453735
- 0/1 defined
zoom
C
20
H
42
282.5475
8
12
0
0
461942
- 0/2 defined
zoom
C
20
H
42
282.5475
7
7
0
0
460654
- 0/1 defined
zoom
C
20
H
42
282.5475
7
8
0
1
460656
zoom
C
20
H
42
282.5475
6
5
0
1
28720309
zoom
C
20
H
42
282.5475
6
7
0
0
157215
- 0/1 defined
zoom
C
20
H
42
282.5475
5
6
0
0
474891
- 0/1 defined
zoom
C
20
H
42
282.5475
5
7
0
1
9711267
zoom
C
20
H
42
282.5475
5
5
0
0
459711
- 0/1 defined
zoom
C
20
H
42
282.5475
4
4
0
1
1
2
3
4
5
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