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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
min/max
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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
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Found 30 results
Search term:
MF = 'C_{4}H_{7}O_{2}'
1
2
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
94582
zoom
C
4
H
7
O
2
87.0977
17
3245
8909
2095
144940
zoom
C
4
H
7
O
2
87.0977
13
257
100
242
121935
zoom
C
4
H
7
O
2
87.0972
3
3
0
0
10612587
zoom
C
4
H
7
O
2
87.0972
1
2
0
0
10647052
zoom
C
4
H
7
O
2
87.0972
1
3
0
0
10661189
zoom
C
4
H
7
O
2
87.0972
1
1
0
0
10689334
zoom
C
4
H
7
O
2
87.0972
1
1
0
0
10701785
- 0/1 defined
zoom
C
4
H
7
O
2
87.0972
1
1
0
0
10701786
- 0/1 defined
zoom
C
4
H
7
O
2
87.0972
1
9
0
0
11398415
zoom
C
4
H
7
O
2
87.0972
1
1
0
0
11489816
zoom
C
4
H
7
O
2
87.0972
1
7
0
0
13699939
- 0/1 defined
zoom
C
4
H
7
O
2
87.0972
1
2
0
0
13806673
zoom
C
4
H
7
O
2
87.0972
1
2
0
0
18915429
- 1/1 defined
zoom
C
4
H
7
O
2
87.0972
1
2
0
0
77408457
zoom
C
4
H
7
O
2
87.0977
1
1
0
0
77410765
zoom
C
4
H
7
O
2
87.0966
1
1
0
0
95674299
zoom
C
4
H
7
O
2
87.0977
1
1
0
0
95705236
zoom
C
4
H
7
O
2
87.0977
1
1
0
0
95716257
zoom
C
4
H
7
O
2
87.0977
1
1
0
0
95776477
zoom
C
4
H
7
O
2
87.0977
1
1
0
0
1
2
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