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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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-2H+
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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
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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-H
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M-.
M+Cl
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Found 6125 results
Search term:
MF = 'C_{18}H_{23}N'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2402740
zoom
C
18
H
23
N
253.3819
46
26
0
0
65115
- 0/1 defined
zoom
C
18
H
23
N
253.3819
41
44
2
2
28535081
zoom
C
18
H
23
N
253.3819
35
16
0
0
89046
zoom
C
18
H
23
N
253.3819
34
35
0
0
15459744
zoom
C
18
H
23
N
253.3819
31
24
0
0
7992216
- 1/1 defined
zoom
C
18
H
23
N
253.3819
25
18
0
0
2560704
zoom
C
18
H
23
N
253.3819
23
19
0
1
4850
- 0/1 defined
zoom
C
18
H
23
N
253.3819
23
21
2
0
28729
- 0/1 defined
zoom
C
18
H
23
N
253.3819
23
29
1
6
90234
- 0/2 defined
zoom
C
18
H
23
N
253.3819
21
17
0
0
1067932
- 2/2 defined
zoom
C
18
H
23
N
253.3819
21
15
0
0
17206385
- 1/1 defined
zoom
C
18
H
23
N
253.3819
21
18
0
0
17206403
- 1/1 defined
zoom
C
18
H
23
N
253.3819
21
19
0
0
2544318
- 0/1 defined
zoom
C
18
H
23
N
253.3819
18
10
0
0
28545251
zoom
C
18
H
23
N
253.3819
18
14
0
0
8642871
zoom
C
18
H
23
N
253.3819
17
15
0
0
2390583
- 0/2 defined
zoom
C
18
H
23
N
253.38192
17
11
0
0
2040236
- 0/1 defined
zoom
C
18
H
23
N
253.38192
16
9
0
0
2031955
- 0/2 defined
zoom
C
18
H
23
N
253.38192
15
10
0
0
2854742
- 0/2 defined
zoom
C
18
H
23
N
253.38192
15
9
0
0
1
2
3
4
5
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