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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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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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M+Na
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Found 918 results
Search term:
MF = 'C_{20}H_{23}N_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
16498327
- 1/1 defined
zoom
C
20
H
23
N
3
305.4167
37
22
0
0
63596
zoom
C
20
H
23
N
3
305.4167
35
29
0
0
489495
zoom
C
20
H
23
N
3
305.4167
34
23
0
0
43782
zoom
C
20
H
23
N
3
305.4167
32
44
0
0
63595
zoom
C
20
H
23
N
3
305.4167
31
27
0
0
49284
zoom
C
20
H
23
N
3
305.4167
29
36
0
0
63594
zoom
C
20
H
23
N
3
305.4167
28
26
0
0
723175
zoom
C
20
H
23
N
3
305.4167
26
18
0
0
2011477
zoom
C
20
H
23
N
3
305.41672
24
14
0
0
12548104
zoom
C
20
H
23
N
3
305.4167
24
18
0
0
3337277
- 0/1 defined
zoom
C
20
H
23
N
3
305.41672
23
12
0
0
172718
zoom
C
20
H
23
N
3
305.4167
23
18
0
0
604683
zoom
C
20
H
23
N
3
305.4167
23
14
0
0
655024
zoom
C
20
H
23
N
3
305.4167
23
14
0
0
656526
zoom
C
20
H
23
N
3
305.4167
23
14
0
0
697742
zoom
C
20
H
23
N
3
305.4167
23
16
0
0
611564
zoom
C
20
H
23
N
3
305.4167
21
15
0
0
2248379
zoom
C
20
H
23
N
3
305.41672
21
14
0
0
2639241
- 0/1 defined
zoom
C
20
H
23
N
3
305.4167
21
10
0
0
2699741
- 0/1 defined
zoom
C
20
H
23
N
3
305.41672
21
10
0
0
1
2
3
4
5
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