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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:
to
±
(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
min/max
+/-
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 12 results
Search term:
MF = 'C_{2}H_{3}O'
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
121499
zoom
C
2
H
3
O
43.0446
9
208
0
0
122462
zoom
C
2
H
3
O
43.0446
6
19
0
1
559137
zoom
C
2
H
3
O
43.0441
6
6
0
0
124969
zoom
C
2
H
3
O
43.0446
4
4
70
108
559056
zoom
C
2
H
3
O
43.0452
4
4
0
0
9203190
zoom
C
2
H
3
O
43.0452
2
2
0
0
25939907
zoom
C
2
H
3
O
43.0441
2
2
1
5
26995882
zoom
C
2
H
3
O
43.0441
1
1
0
0
57569234
zoom
C
2
H
3
O
43.0441
1
1
0
0
95543571
zoom
C
2
H
3
O
43.0452
1
1
0
0
95610140
zoom
C
2
H
3
O
43.0452
1
1
0
0
103874936
zoom
C
2
H
3
O
43.0441
1
1
0
0
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