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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
M+CH3OH2
M+.
M+K
M+Na
M+NH4
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M-H
M+acetate
M-.
M+Cl
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Found 20 results
Search term:
MF = 'C_{20}H_{26}D_{4}O_{4}'
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
17340108
zoom
C
20
H
26
D
4
O
4
338.4744
17
15
0
0
29342025
- 1/1 defined
zoom
C
20
H
26
D
4
O
4
338.4744
10
9
0
0
28295643
- 0/2 defined
zoom
C
20
H
26
D
4
O
4
338.4744
7
7
0
0
29342023
- 3/3 defined
zoom
C
20
H
26
D
4
O
4
338.4744
7
7
0
0
84400504
- 3/3 defined
zoom
C
20
H
26
D
4
O
4
338.4744
4
4
0
0
90606561
- 2/2 defined
zoom
C
20
H
26
D
4
O
4
338.4744
4
4
0
0
30773521
zoom
C
20
H
26
D
4
O
4
338.4744
3
2
0
0
58778766
zoom
C
20
H
26
D
4
O
4
338.4744
2
2
0
0
58780186
zoom
C
20
H
26
D
4
O
4
338.4744
2
2
0
0
58780530
- 0/2 defined
zoom
C
20
H
26
D
4
O
4
338.4744
2
2
0
0
58780646
- 0/2 defined
zoom
C
20
H
26
D
4
O
4
338.4744
2
2
0
0
58780912
- 0/2 defined
zoom
C
20
H
26
D
4
O
4
338.4744
2
2
0
0
58781755
- 0/2 defined
zoom
C
20
H
26
D
4
O
4
338.4744
2
2
0
0
58783175
- 0/1 defined
zoom
C
20
H
26
D
4
O
4
338.4744
2
2
0
0
58784159
- 0/1 defined
zoom
C
20
H
26
D
4
O
4
338.4744
2
2
0
0
107433641
- 0/2 defined
zoom
C
20
H
26
D
4
O
4
338.4744
1
1
0
0
107433644
- 0/1 defined
zoom
C
20
H
26
D
4
O
4
338.4744
1
1
0
0
111133605
- 0/1 defined
zoom
C
20
H
26
D
4
O
4
338.4744
1
1
0
0
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