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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:
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(example: 123 ± 1)
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Nominal Mass:
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-2H+
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+H+
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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
M+CH3OH2
M+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
M-.
M+Cl
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Found 8 results
Search term:
MF = 'C_{40}H_{44}O_{4}'
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
101381
zoom
C
40
H
44
O
4
588.775
10
11
0
0
28285568
zoom
C
40
H
44
O
4
588.775
4
5
0
0
77005983
zoom
C
40
H
44
O
4
588.775
2
2
0
0
9379163
- 6/6 defined
zoom
C
40
H
44
O
4
588.775
2
1
0
0
8613779
zoom
C
40
H
44
O
4
588.775
2
1
0
0
9321452
zoom
C
40
H
44
O
4
588.775
2
1
0
0
9355912
- 2/2 defined
zoom
C
40
H
44
O
4
588.775
1
1
0
0
26578889
- 5/7 defined
zoom
C
40
H
44
O
4
588.775
1
2
0
0
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