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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+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
M-.
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+e
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Monoisotopic Mass:
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M+CH3CNH
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M+Na
M+NH4
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M-.
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Found 102 results
Search term:
MF = 'C_{21}H_{41}NO_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
8744498
- 1/1 defined
zoom
C
21
H
41
NO
2
339.5557
31
28
0
0
21259358
- 1/1 defined
zoom
C
21
H
41
NO
2
339.5557
29
15
0
0
4940742
- 0/1 defined
zoom
C
21
H
41
NO
2
339.5557
28
31
0
36
3737878
zoom
C
21
H
41
NO
2
339.555740000001
13
6
0
0
112148
- 1/1 defined
zoom
C
21
H
41
NO
2
339.5557
12
9
0
0
28536458
- 1/1 defined
zoom
C
21
H
41
NO
2
339.5557
12
8
0
0
11386711
- 0/1 defined
zoom
C
21
H
41
NO
2
339.5557
11
14
0
0
3195420
zoom
C
21
H
41
NO
2
339.5557
10
5
0
0
4941001
zoom
C
21
H
41
NO
2
339.5557
10
9
0
0
15194548
zoom
C
21
H
41
NO
2
339.5557
9
8
0
0
17341327
zoom
C
21
H
41
NO
2
339.5557
9
7
0
0
13168434
- 0/1 defined
zoom
C
21
H
41
NO
2
339.5557
8
10
0
0
208720
zoom
C
21
H
41
NO
2
339.5557
7
4
0
0
29410246
zoom
C
21
H
41
NO
2
339.5557
7
7
0
0
28588890
- 0/2 defined
zoom
C
21
H
41
NO
2
339.5557
6
6
0
0
4941621
zoom
C
21
H
41
NO
2
339.5557
6
5
0
0
3456151
zoom
C
21
H
41
NO
2
339.555740000001
6
4
0
0
23114551
zoom
C
21
H
41
NO
2
339.5557
6
4
0
0
9242907
- 1/1 defined
zoom
C
21
H
41
NO
2
339.5557
5
3
0
0
151096
zoom
C
21
H
41
NO
2
339.555740000001
5
4
0
0
1
2
3
4
5
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