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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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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
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M+CH3CNH
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Found 17 results
Search term:
MF = 'C_{40}H_{32}N_{2}'
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
19184232
zoom
C
40
H
32
N
2
540.6955
29
24
0
0
62777773
zoom
C
40
H
32
N
2
540.6955
13
11
0
0
151663
zoom
C
40
H
32
N
2
540.6955
9
10
0
0
24021274
zoom
C
40
H
32
N
2
540.6955
8
7
0
0
26544825
- 0/2 defined
zoom
C
40
H
32
N
2
540.6955
7
7
0
0
26519108
zoom
C
40
H
32
N
2
540.6955
4
1
0
0
9927753
zoom
C
40
H
32
N
2
540.6955
4
4
0
0
35797079
zoom
C
40
H
32
N
2
540.6955
3
4
0
0
49071874
zoom
C
40
H
32
N
2
540.6955
3
3
0
0
4302383
zoom
C
40
H
32
N
2
540.695479999999
2
1
0
0
17246470
zoom
C
40
H
32
N
2
540.6955
1
1
0
0
26946337
zoom
C
40
H
32
N
2
540.6955
1
2
0
0
74841847
- 0/2 defined
zoom
C
40
H
32
N
2
540.6955
1
1
0
0
95709326
zoom
C
40
H
32
N
2
540.6955
1
1
0
0
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