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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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+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 2169 results
Search term:
MF = 'C_{28}H_{27}NO_{4}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2158413
- 0/1 defined
zoom
C
28
H
27
NO
4
441.51828
24
16
0
0
2373222
- 0/1 defined
zoom
C
28
H
27
NO
4
441.51828
23
14
0
0
1639993
zoom
C
28
H
27
NO
4
441.5183
23
16
0
0
3310162
zoom
C
28
H
27
NO
4
441.5183
19
14
0
0
1315447
zoom
C
28
H
27
NO
4
441.5183
19
10
0
0
1361651
zoom
C
28
H
27
NO
4
441.5183
19
12
0
0
1396815
zoom
C
28
H
27
NO
4
441.5183
19
10
0
0
2218958
- 0/1 defined
zoom
C
28
H
27
NO
4
441.51828
18
15
0
0
2572290
- 0/1 defined
zoom
C
28
H
27
NO
4
441.5183
18
13
0
0
2692590
zoom
C
28
H
27
NO
4
441.51828
18
12
0
0
2692592
- 0/1 defined
zoom
C
28
H
27
NO
4
441.51828
18
14
0
0
3303554
zoom
C
28
H
27
NO
4
441.5183
18
12
0
0
2354135
- 0/1 defined
zoom
C
28
H
27
NO
4
441.51828
18
12
0
0
18417228
zoom
C
28
H
27
NO
4
441.5183
17
11
0
0
18417291
zoom
C
28
H
27
NO
4
441.5183
17
11
0
0
21083450
zoom
C
28
H
27
NO
4
441.5183
17
11
0
0
21083451
zoom
C
28
H
27
NO
4
441.5183
17
11
0
0
21083534
zoom
C
28
H
27
NO
4
441.5183
17
11
0
0
21083535
zoom
C
28
H
27
NO
4
441.5183
17
11
0
0
2233679
- 0/1 defined
zoom
C
28
H
27
NO
4
441.51828
17
13
0
0
1
2
3
4
5
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