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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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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
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+e
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M+CH3CNH
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Found 135 results
Search term:
MF = 'C_{19}H_{39}NO_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
69347
zoom
C
19
H
39
NO
2
313.5185
46
33
0
0
19365563
- 1/1 defined
zoom
C
19
H
39
NO
2
313.5185
26
21
0
0
19365562
- 1/1 defined
zoom
C
19
H
39
NO
2
313.5185
25
23
0
0
21169703
zoom
C
19
H
39
NO
2
313.5185
22
18
0
0
21467441
zoom
C
19
H
39
NO
2
313.5185
19
23
0
0
8098464
zoom
C
19
H
39
NO
2
313.5185
14
11
0
0
17485944
- 0/2 defined
zoom
C
19
H
39
NO
2
313.5185
12
9
0
0
203171
zoom
C
19
H
39
NO
2
313.5185
12
9
0
0
2106225
- 0/1 defined
zoom
C
19
H
39
NO
2
313.518460000001
12
10
0
0
2145180
- 0/3 defined
zoom
C
19
H
39
NO
2
313.518460000001
12
7
0
0
2298756
- 0/1 defined
zoom
C
19
H
39
NO
2
313.518460000001
11
11
1
2
2283173
zoom
C
19
H
39
NO
2
313.518460000001
10
11
0
0
13791820
- 0/1 defined
zoom
C
19
H
39
NO
2
313.5185
10
13
0
0
57452171
- 2/2 defined
zoom
C
19
H
39
NO
2
313.5185
9
7
0
0
68003992
- 2/2 defined
zoom
C
19
H
39
NO
2
313.5185
9
9
0
0
191002
- 0/1 defined
zoom
C
19
H
39
NO
2
313.5185
9
7
0
0
207374
zoom
C
19
H
39
NO
2
313.5185
8
6
0
0
287703
zoom
C
19
H
39
NO
2
313.5185
7
6
0
0
8058967
- 2/2 defined
zoom
C
19
H
39
NO
2
313.5185
7
4
0
0
191204
- 0/1 defined
zoom
C
19
H
39
NO
2
313.5185
6
6
0
0
1
2
3
4
5
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