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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
min/max
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Monoisotopic Mass:
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M+CH3CNH
M+CH3OH2
M+.
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M+Na
M+NH4
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M-.
M+Cl
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Found 118 results
Search term:
MF = 'C_{28}H_{28}N_{4}'
1
2
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5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2136115
- 0/2 defined
zoom
C
28
H
28
N
4
420.54872
18
13
0
0
2945691
zoom
C
28
H
28
N
4
420.54872
16
10
0
0
7905332
zoom
C
28
H
28
N
4
420.5487
13
10
0
0
550801
zoom
C
28
H
28
N
4
420.5487
12
10
0
0
911651
zoom
C
28
H
28
N
4
420.5487
12
8
0
0
1685538
zoom
C
28
H
28
N
4
420.5487
12
9
0
0
22149518
- 0/1 defined
zoom
C
28
H
28
N
4
420.5487
8
7
0
0
22202727
zoom
C
28
H
28
N
4
420.5487
6
4
0
0
226253
zoom
C
28
H
28
N
4
420.5487
5
2
0
0
3200186
zoom
C
28
H
28
N
4
420.5487
5
3
0
0
4869327
zoom
C
28
H
28
N
4
420.5487
5
4
0
0
2840666
zoom
C
28
H
28
N
4
420.54872
4
2
0
0
2930089
zoom
C
28
H
28
N
4
420.54872
4
2
0
0
8607716
zoom
C
28
H
28
N
4
420.5487
4
3
0
0
23126126
zoom
C
28
H
28
N
4
420.5487
4
4
0
0
26387074
- 0/2 defined
zoom
C
28
H
28
N
4
420.5487
4
3
0
0
28672793
zoom
C
28
H
28
N
4
420.5487
4
3
0
0
32474494
zoom
C
28
H
28
N
4
420.5487
3
3
0
0
8630244
zoom
C
28
H
28
N
4
420.5487
3
2
0
0
5427577
- 2/2 defined
zoom
C
28
H
28
N
4
420.5487
3
2
0
0
1
2
3
4
5
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