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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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-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
M+H
M-H
M+acetate
M-.
M+Cl
-e
+e
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Found 4 results
Search term:
MF = 'C_{2}H_{2}Br_{2}O_{2}'
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
11926
zoom
C
2
H
2
Br
2
O
2
217.8441
70
125
74
150
13077515
zoom
C
2
H
2
Br
2
O
2
217.8441
4
4
0
0
67036257
zoom
C
2
H
2
Br
2
O
2
217.8441
1
1
0
0
95598367
zoom
C
2
H
2
Br
2
O
2
217.8441
1
1
0
0
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