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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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+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+.
M+K
M+Na
M+NH4
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M+acetate
M-.
M+Cl
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Found 20042 results
Search term:
MF = 'C_{20}H_{22}N_{2}O_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
9089512
zoom
C
20
H
22
N
2
O
2
322.4009
79
51
0
0
55619
zoom
C
20
H
22
N
2
O
2
322.4009
72
66
1
1
3754012
zoom
C
20
H
22
N
2
O
2
322.40088
58
42
0
0
18776173
- 1/1 defined
zoom
C
20
H
22
N
2
O
2
322.4009
55
35
0
0
546694
- 0/4 defined
zoom
C
20
H
22
N
2
O
2
322.4009
45
38
0
0
23078348
zoom
C
20
H
22
N
2
O
2
322.4009
44
28
0
0
2135518
- 0/1 defined
zoom
C
20
H
22
N
2
O
2
322.40088
43
29
0
0
21373864
- 1/1 defined
zoom
C
20
H
22
N
2
O
2
322.4009
39
24
0
0
2039930
- 1/1 defined
zoom
C
20
H
22
N
2
O
2
322.40088
38
20
0
0
563793
- 0/1 defined
zoom
C
20
H
22
N
2
O
2
322.4009
38
23
0
0
679542
zoom
C
20
H
22
N
2
O
2
322.4009
37
21
0
0
3900050
- 0/1 defined
zoom
C
20
H
22
N
2
O
2
322.4009
37
35
0
0
657676
zoom
C
20
H
22
N
2
O
2
322.4009
34
24
0
0
21885674
- 0/1 defined
zoom
C
20
H
22
N
2
O
2
322.4009
33
24
0
0
21885675
- 1/1 defined
zoom
C
20
H
22
N
2
O
2
322.4009
33
21
0
0
2362044
- 0/2 defined
zoom
C
20
H
22
N
2
O
2
322.40088
32
18
0
0
540576
- 0/2 defined
zoom
C
20
H
22
N
2
O
2
322.4009
32
19
0
0
632330
zoom
C
20
H
22
N
2
O
2
322.4009
32
20
0
0
638024
zoom
C
20
H
22
N
2
O
2
322.4009
32
20
0
0
2096589
- 0/1 defined
zoom
C
20
H
22
N
2
O
2
322.40088
31
31
0
0
1
2
3
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