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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:
to
±
M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
M-.
M+Cl
-e
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Found 377 results
Search term:
MF = 'C_{20}H_{27}N_{2}O_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
103648
zoom
C
20
H
27
N
2
O
2
327.44
2
2
0
0
2313199
zoom
C
20
H
27
N
2
O
2
327.44058
2
2
0
0
2313201
zoom
C
20
H
27
N
2
O
2
327.44058
2
2
0
0
5315976
- 1/1 defined
zoom
C
20
H
27
N
2
O
2
327.44058
2
2
0
0
5315977
- 1/1 defined
zoom
C
20
H
27
N
2
O
2
327.44058
2
2
0
0
5341537
zoom
C
20
H
27
N
2
O
2
327.44
2
2
0
0
7011211
zoom
C
20
H
27
N
2
O
2
327.44
2
1
0
0
7123128
- 0/4 defined
zoom
C
20
H
27
N
2
O
2
327.44
2
1
0
0
7149005
- 1/1 defined
zoom
C
20
H
27
N
2
O
2
327.44
2
1
0
0
7149013
- 1/1 defined
zoom
C
20
H
27
N
2
O
2
327.44
2
1
0
0
7168670
zoom
C
20
H
27
N
2
O
2
327.44
2
1
0
0
7169556
zoom
C
20
H
27
N
2
O
2
327.44
2
1
0
0
7169679
zoom
C
20
H
27
N
2
O
2
327.44
2
1
0
0
7169783
- 1/1 defined
zoom
C
20
H
27
N
2
O
2
327.44
2
1
0
0
7169784
- 1/1 defined
zoom
C
20
H
27
N
2
O
2
327.44
2
1
0
0
7169895
zoom
C
20
H
27
N
2
O
2
327.44
2
1
0
0
7169900
zoom
C
20
H
27
N
2
O
2
327.44
2
1
0
0
7169938
zoom
C
20
H
27
N
2
O
2
327.44
2
1
0
0
7170028
zoom
C
20
H
27
N
2
O
2
327.44
2
1
0
0
26285890
zoom
C
20
H
27
N
2
O
2
327.44
2
2
0
0
1
2
3
4
5
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