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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
M+H
M-H
M+acetate
M-.
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+e
min/max
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Monoisotopic Mass:
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M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
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M-.
M+Cl
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Found 73 results
Search term:
MF = 'C_{40}H_{46}N_{2}O_{8}'
1
2
3
4
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4213353
- 0/2 defined
zoom
C
40
H
46
N
2
O
8
682.801839999998
17
10
0
0
377947
- 0/2 defined
zoom
C
40
H
46
N
2
O
8
682.8018
11
12
0
0
390722
- 2/2 defined
zoom
C
40
H
46
N
2
O
8
682.8018
10
10
0
1
90142
- 0/2 defined
zoom
C
40
H
46
N
2
O
8
682.8018
10
9
0
0
2956892
- 0/2 defined
zoom
C
40
H
46
N
2
O
8
682.801839999998
9
9
0
0
17472631
- 2/2 defined
zoom
C
40
H
46
N
2
O
8
682.8018
7
5
0
0
272573
- 0/2 defined
zoom
C
40
H
46
N
2
O
8
682.8018
7
7
0
0
20577488
- 0/2 defined
zoom
C
40
H
46
N
2
O
8
682.8018
5
4
0
0
161536
- 2/2 defined
zoom
C
40
H
46
N
2
O
8
682.8018
5
4
0
0
26504150
- 0/2 defined
zoom
C
40
H
46
N
2
O
8
682.8018
4
3
0
0
30208534
- 1/2 defined
zoom
C
40
H
46
N
2
O
8
682.8018
3
2
0
0
7819596
- 2/2 defined
zoom
C
40
H
46
N
2
O
8
682.8018
3
1
0
0
8898573
- 2/2 defined
zoom
C
40
H
46
N
2
O
8
682.8018
3
2
1
1
9311296
zoom
C
40
H
46
N
2
O
8
682.8018
3
3
0
0
4949927
zoom
C
40
H
46
N
2
O
8
682.8018
3
3
0
0
5124079
- 5/5 defined
zoom
C
40
H
46
N
2
O
8
682.8018
2
1
0
0
5124093
- 6/6 defined
zoom
C
40
H
46
N
2
O
8
682.8018
2
1
0
0
5124102
- 5/5 defined
zoom
C
40
H
46
N
2
O
8
682.8018
2
1
0
0
5124116
- 6/6 defined
zoom
C
40
H
46
N
2
O
8
682.8018
2
1
0
0
5124125
- 5/5 defined
zoom
C
40
H
46
N
2
O
8
682.8018
2
1
0
0
1
2
3
4
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