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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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+H+
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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-.
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+e
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Monoisotopic Mass:
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M+CH3CNH
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M+Na
M+NH4
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Found 15 results
Search term:
MF = 'C_{4}H_{9}O_{2}'
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
109805
zoom
C
4
H
9
O
2
89.1131
5
8
24
53
154218
zoom
C
4
H
9
O
2
89.1131
3
3
0
0
5290386
zoom
C
4
H
9
O
2
89.11306
2
2
0
0
10630073
zoom
C
4
H
9
O
2
89.1131
1
3
0
0
10670202
zoom
C
4
H
9
O
2
89.11306
1
16
0
0
11216990
zoom
C
4
H
9
O
2
89.1131
1
1
0
0
13356776
zoom
C
4
H
9
O
2
89.11306
1
1
0
0
13542162
zoom
C
4
H
9
O
2
89.1131
1
1
0
0
15999412
- 0/2 defined
zoom
C
4
H
9
O
2
89.1131
1
1
0
0
26944305
- 0/1 defined
zoom
C
4
H
9
O
2
89.1136
1
2
0
0
57550718
zoom
C
4
H
9
O
2
89.1125
1
1
0
0
77407044
- 0/1 defined
zoom
C
4
H
9
O
2
89.1136
1
1
0
0
77410764
zoom
C
4
H
9
O
2
89.1125
1
1
0
0
95579078
zoom
C
4
H
9
O
2
89.1136
1
1
0
0
95658702
zoom
C
4
H
9
O
2
89.1125
1
1
0
0
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