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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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+H+
+2H+
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Average Mass:
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M+CH3CNH
M+CH3OH2
M+.
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M+Na
M+NH4
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M-H
M+acetate
M-.
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+e
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M+CH3CNH
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M+.
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M+Na
M+NH4
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M-.
M+Cl
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Found 100 results
Search term:
MF = 'C_{16}H_{21}N_{2}O'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2953830
zoom
C
16
H
21
N
2
O
257.35074
3
1
0
0
363845
zoom
C
16
H
21
N
2
O
257.3502
3
2
0
0
2290910
zoom
C
16
H
21
N
2
O
257.35074
2
2
0
0
7120540
zoom
C
16
H
21
N
2
O
257.3502
2
1
0
0
7121234
zoom
C
16
H
21
N
2
O
257.3502
2
1
0
0
7121241
zoom
C
16
H
21
N
2
O
257.3502
2
1
0
0
7121248
- 1/1 defined
zoom
C
16
H
21
N
2
O
257.3502
2
1
0
0
7121251
- 1/1 defined
zoom
C
16
H
21
N
2
O
257.3502
2
1
0
0
7169722
zoom
C
16
H
21
N
2
O
257.3502
2
1
0
0
21209154
zoom
C
16
H
21
N
2
O
257.3502
2
2
0
0
25046012
zoom
C
16
H
21
N
2
O
257.3502
2
2
0
0
28532793
- 2/3 defined
zoom
C
16
H
21
N
2
O
257.3502
1
1
0
0
28639155
- 2/2 defined
zoom
C
16
H
21
N
2
O
257.3502
1
1
0
0
5450290
zoom
C
16
H
21
N
2
O
257.3502
1
1
0
0
5606058
- 1/1 defined
zoom
C
16
H
21
N
2
O
257.3502
1
1
0
0
5690421
- 1/1 defined
zoom
C
16
H
21
N
2
O
257.3502
1
1
0
0
5690424
- 1/1 defined
zoom
C
16
H
21
N
2
O
257.3502
1
1
0
0
5714109
- 1/1 defined
zoom
C
16
H
21
N
2
O
257.3502
1
1
0
0
5714112
- 1/1 defined
zoom
C
16
H
21
N
2
O
257.3502
1
1
0
0
6328103
zoom
C
16
H
21
N
2
O
257.3502
1
1
0
0
1
2
3
4
5
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