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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+
-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
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Monoisotopic Mass:
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M+CH3CNH
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M+.
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M+Na
M+NH4
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M-.
M+Cl
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Found 4521 results
Search term:
MF = 'C_{21}H_{27}N'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
62021
zoom
C
21
H
27
N
293.4458
86
123
2
0
21373878
zoom
C
21
H
27
N
293.4458
71
41
0
0
20462
- 0/1 defined
zoom
C
21
H
27
N
293.4458
55
127
0
0
64735
zoom
C
21
H
27
N
293.4458
37
38
4
0
2299855
zoom
C
21
H
27
N
293.44578
34
34
14
0
64275
zoom
C
21
H
27
N
293.4458
30
34
14
0
9521841
- 1/1 defined
zoom
C
21
H
27
N
293.4458
26
18
0
0
17345673
- 1/1 defined
zoom
C
21
H
27
N
293.4458
23
17
0
0
2037381
- 0/1 defined
zoom
C
21
H
27
N
293.44578
22
13
0
0
1662502
zoom
C
21
H
27
N
293.4458
21
16
0
0
2379667
- 0/2 defined
zoom
C
21
H
27
N
293.44578
20
11
0
0
102466
- 0/1 defined
zoom
C
21
H
27
N
293.4458
17
17
0
0
3566626
zoom
C
21
H
27
N
293.44578
13
8
0
0
3748157
- 0/1 defined
zoom
C
21
H
27
N
293.44578
12
8
0
0
2379657
- 0/1 defined
zoom
C
21
H
27
N
293.44578
10
5
0
0
241761
zoom
C
21
H
27
N
293.4458
10
8
0
0
160404
zoom
C
21
H
27
N
293.4458
9
7
0
0
2314735
- 0/1 defined
zoom
C
21
H
27
N
293.44578
9
9
0
0
8622544
zoom
C
21
H
27
N
293.4458
8
6
0
0
1151637
zoom
C
21
H
27
N
293.4458
8
5
0
0
1
2
3
4
5
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