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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:
to
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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
min/max
+/-
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 89 results
Search term:
MF = 'C_{21}H_{28}NO'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
364232
- 0/1 defined
zoom
C
21
H
28
NO
310.4526
5
4
0
0
373048
- 0/2 defined
zoom
C
21
H
28
NO
310.4526
5
3
0
0
372084
zoom
C
21
H
28
NO
310.4526
4
2
0
0
3300414
zoom
C
21
H
28
NO
310.4526
4
3
0
0
362564
- 0/1 defined
zoom
C
21
H
28
NO
310.4526
3
1
0
0
174948
- 0/1 defined
zoom
C
21
H
28
NO
310.4526
2
2
0
0
2290918
- 0/1 defined
zoom
C
21
H
28
NO
310.45312
2
2
0
0
7168526
- 0/4 defined
zoom
C
21
H
28
NO
310.4526
2
1
0
0
10131855
zoom
C
21
H
28
NO
310.4526
2
2
0
0
21234134
- 0/1 defined
zoom
C
21
H
28
NO
310.4526
2
1
0
0
4939628
zoom
C
21
H
28
NO
310.4526
2
2
0
0
5036232
zoom
C
21
H
28
NO
310.4526
2
2
0
0
5344370
zoom
C
21
H
28
NO
310.4526
2
1
0
0
5351924
- 2/2 defined
zoom
C
21
H
28
NO
310.4526
1
1
0
0
5351925
- 2/2 defined
zoom
C
21
H
28
NO
310.4526
1
1
0
0
5351926
- 2/2 defined
zoom
C
21
H
28
NO
310.4526
1
1
0
0
5351927
- 2/2 defined
zoom
C
21
H
28
NO
310.4526
1
1
0
0
5352066
zoom
C
21
H
28
NO
310.4526
1
1
0
0
5352128
zoom
C
21
H
28
NO
310.4526
1
1
0
0
2605677
zoom
C
21
H
28
NO
310.4526
1
1
0
0
1
2
3
4
5
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