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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+.
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M+Na
M+NH4
M+H
M-H
M+acetate
M-.
M+Cl
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+e
min/max
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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 4001 results
Search term:
MF = 'C_{28}H_{27}N_{3}O_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
8314500
zoom
C
28
H
27
N
3
O
3
453.5323
38
34
0
0
2158429
- 0/2 defined
zoom
C
28
H
27
N
3
O
3
453.53228
28
19
0
0
859066
zoom
C
28
H
27
N
3
O
3
453.5323
27
18
0
0
1027614
zoom
C
28
H
27
N
3
O
3
453.5323
26
19
0
0
859020
zoom
C
28
H
27
N
3
O
3
453.5323
26
18
0
0
2120348
- 0/1 defined
zoom
C
28
H
27
N
3
O
3
453.53228
25
14
0
0
2166885
- 0/2 defined
zoom
C
28
H
27
N
3
O
3
453.53228
25
14
0
0
323586
zoom
C
28
H
27
N
3
O
3
453.5323
25
15
0
0
489747
zoom
C
28
H
27
N
3
O
3
453.5323
25
18
0
0
861018
zoom
C
28
H
27
N
3
O
3
453.5323
24
17
0
0
953965
zoom
C
28
H
27
N
3
O
3
453.5323
23
15
0
0
34980598
- 1/1 defined
zoom
C
28
H
27
N
3
O
3
453.5323
22
26
0
0
3564168
zoom
C
28
H
27
N
3
O
3
453.53228
21
10
0
0
4316208
zoom
C
28
H
27
N
3
O
3
453.53228
21
14
0
0
1885283
zoom
C
28
H
27
N
3
O
3
453.5323
21
14
0
0
3257939
zoom
C
28
H
27
N
3
O
3
453.5323
20
11
0
0
1036174
zoom
C
28
H
27
N
3
O
3
453.5323
20
16
0
0
1239098
zoom
C
28
H
27
N
3
O
3
453.5323
20
15
0
0
1004169
zoom
C
28
H
27
N
3
O
3
453.5323
19
10
0
0
2072411
zoom
C
28
H
27
N
3
O
3
453.53228
19
11
0
0
1
2
3
4
5
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