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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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+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
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M-H
M+acetate
M-.
M+Cl
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Found 39 results
Search term:
MF = 'C_{20}H_{28}N_{2}O_{13}'
1
2
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
9343136
- 10/10 defined
zoom
C
20
H
28
N
2
O
13
504.4419
27
28
0
0
9278291
- 10/10 defined
zoom
C
20
H
28
N
2
O
13
504.4419
25
27
0
0
30783179
- 10/10 defined
zoom
C
20
H
28
N
2
O
13
504.4419
20
24
0
0
30783178
- 10/10 defined
zoom
C
20
H
28
N
2
O
13
504.4419
15
13
0
0
26579056
- 10/10 defined
zoom
C
20
H
28
N
2
O
13
504.4419
10
9
0
0
31046993
- 10/10 defined
zoom
C
20
H
28
N
2
O
13
504.4419
10
7
0
0
24589487
- 10/10 defined
zoom
C
20
H
28
N
2
O
13
504.4419
8
8
0
0
111022
- 9/10 defined
zoom
C
20
H
28
N
2
O
13
504.4419
7
7
0
0
3761993
- 0/10 defined
zoom
C
20
H
28
N
2
O
13
504.44192
7
6
0
0
4327767
- 0/10 defined
zoom
C
20
H
28
N
2
O
13
504.44192
7
2
0
0
166256
- 10/10 defined
zoom
C
20
H
28
N
2
O
13
504.4419
6
6
0
0
170321
- 10/10 defined
zoom
C
20
H
28
N
2
O
13
504.4419
4
4
0
0
8990681
zoom
C
20
H
28
N
2
O
13
504.4419
2
1
0
0
9343135
- 10/10 defined
zoom
C
20
H
28
N
2
O
13
504.4419
2
1
0
0
62469496
- 10/10 defined
zoom
C
20
H
28
N
2
O
13
504.4419
2
2
0
0
62469502
- 10/10 defined
zoom
C
20
H
28
N
2
O
13
504.4419
2
2
0
0
62469514
- 10/10 defined
zoom
C
20
H
28
N
2
O
13
504.4419
2
2
0
0
62577793
- 10/10 defined
zoom
C
20
H
28
N
2
O
13
504.4419
2
3
0
0
62577794
- 10/10 defined
zoom
C
20
H
28
N
2
O
13
504.4419
2
2
0
0
110416124
- 10/10 defined
zoom
C
20
H
28
N
2
O
13
504.4419
2
2
0
0
1
2
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