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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 420 results
Search term:
MF = 'C_{34}H_{38}N_{2}O_{4}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1402968
zoom
C
34
H
38
N
2
O
4
538.6765
27
15
0
0
19876
- 0/2 defined
zoom
C
34
H
38
N
2
O
4
538.6765
26
29
0
0
58916502
- 1/1 defined
zoom
C
34
H
38
N
2
O
4
538.6765
25
25
0
0
3501779
- 0/2 defined
zoom
C
34
H
38
N
2
O
4
538.676519999999
23
15
0
0
2902908
- 0/2 defined
zoom
C
34
H
38
N
2
O
4
538.676519999999
17
11
0
0
2656164
- 0/2 defined
zoom
C
34
H
38
N
2
O
4
538.6765
14
9
0
0
4386507
zoom
C
34
H
38
N
2
O
4
538.676519999999
13
9
0
0
12267641
- 0/2 defined
zoom
C
34
H
38
N
2
O
4
538.6765
13
9
0
0
13165734
- 2/2 defined
zoom
C
34
H
38
N
2
O
4
538.6765
12
13
0
0
2952918
- 0/7 defined
zoom
C
34
H
38
N
2
O
4
538.676519999999
11
6
0
0
22173113
- 0/1 defined
zoom
C
34
H
38
N
2
O
4
538.6765
10
9
0
0
72388460
- 0/1 defined
zoom
C
34
H
38
N
2
O
4
538.6765
9
10
0
0
13126556
- 0/2 defined
zoom
C
34
H
38
N
2
O
4
538.6765
9
9
0
0
20245104
- 0/2 defined
zoom
C
34
H
38
N
2
O
4
538.6765
8
8
0
0
22570335
zoom
C
34
H
38
N
2
O
4
538.6765
7
6
0
0
3682644
- 0/2 defined
zoom
C
34
H
38
N
2
O
4
538.676519999999
7
4
0
0
3708390
zoom
C
34
H
38
N
2
O
4
538.676519999999
7
4
0
0
4126286
zoom
C
34
H
38
N
2
O
4
538.676519999999
7
4
0
0
4129158
zoom
C
34
H
38
N
2
O
4
538.676519999999
7
4
0
0
4131112
zoom
C
34
H
38
N
2
O
4
538.676519999999
7
4
0
0
1
2
3
4
5
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