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ChemSpider
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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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-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+acetate
M-.
M+Cl
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Found 3871 results
Search term:
MF = 'C_{28}H_{28}N_{2}O_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
26549
zoom
C
28
H
28
N
2
O
3
440.5335
28
20
0
0
2156945
- 0/2 defined
zoom
C
28
H
28
N
2
O
3
440.53352
28
18
0
0
2157145
- 0/2 defined
zoom
C
28
H
28
N
2
O
3
440.53352
27
20
0
0
2168860
- 0/2 defined
zoom
C
28
H
28
N
2
O
3
440.53352
27
19
0
0
2196860
zoom
C
28
H
28
N
2
O
3
440.53352
26
17
0
0
2391287
- 0/2 defined
zoom
C
28
H
28
N
2
O
3
440.53352
26
17
0
0
2156667
- 0/2 defined
zoom
C
28
H
28
N
2
O
3
440.53352
26
18
0
0
2160290
- 0/2 defined
zoom
C
28
H
28
N
2
O
3
440.53352
26
19
0
0
2139783
- 0/1 defined
zoom
C
28
H
28
N
2
O
3
440.53352
25
17
0
0
1378653
zoom
C
28
H
28
N
2
O
3
440.5335
25
19
0
0
1394650
zoom
C
28
H
28
N
2
O
3
440.5335
24
17
0
0
3581677
zoom
C
28
H
28
N
2
O
3
440.53352
23
12
0
0
2209613
- 0/2 defined
zoom
C
28
H
28
N
2
O
3
440.53352
23
16
0
0
2410304
- 0/2 defined
zoom
C
28
H
28
N
2
O
3
440.5335
22
16
0
0
140286
zoom
C
28
H
28
N
2
O
3
440.5335
22
19
0
0
1028410
zoom
C
28
H
28
N
2
O
3
440.5335
22
14
0
0
2918765
- 0/2 defined
zoom
C
28
H
28
N
2
O
3
440.53352
21
14
0
0
4738572
- 0/1 defined
zoom
C
28
H
28
N
2
O
3
440.5335
21
14
0
0
4786373
- 0/1 defined
zoom
C
28
H
28
N
2
O
3
440.5335
21
13
0
0
546495
- 0/2 defined
zoom
C
28
H
28
N
2
O
3
440.5335
20
15
0
0
1
2
3
4
5
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