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ChemSpider
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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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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
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+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-.
M+Cl
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Found 3 results
Search term:
MF = 'C_{26}H_{40}N_{2}O_{4}S_{2}Se_{2}'
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
76795850
- 2/2 defined
zoom
C
26
H
40
N
2
O
4
S
2
Se
2
666.6568
3
3
0
0
13171899
- 4/4 defined
zoom
C
26
H
40
N
2
O
4
S
2
Se
2
666.6568
1
1
0
0
21159312
- 0/4 defined
zoom
C
26
H
40
N
2
O
4
S
2
Se
2
666.6568
1
1
0
0
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