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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:
to
±
(example: 123 ± 1)
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+/-
Nominal Mass:
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-2H+
-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
M+H
M-H
M+acetate
M-.
M+Cl
-e
+e
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Found 72 results
Search term:
MF = 'C_{19}H_{22}NO_{2}'
1
2
3
4
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
166711
zoom
C
19
H
22
NO
2
296.3835
4
3
0
0
717667
zoom
C
19
H
22
NO
2
296.3829
4
1
0
0
824289
zoom
C
19
H
22
NO
2
296.3829
4
1
0
0
824300
zoom
C
19
H
22
NO
2
296.3829
3
1
0
0
2033254
zoom
C
19
H
22
NO
2
296.38348
3
1
0
0
4886585
- 0/2 defined
zoom
C
19
H
22
NO
2
296.3829
3
3
0
0
7066822
zoom
C
19
H
22
NO
2
296.3829
2
1
0
0
7168606
zoom
C
19
H
22
NO
2
296.3829
2
1
0
0
28289744
- 1/1 defined
zoom
C
19
H
22
NO
2
296.3829
2
2
0
0
2277355
zoom
C
19
H
22
NO
2
296.38348
2
2
0
0
2592348
- 0/2 defined
zoom
C
19
H
22
NO
2
296.3829
1
1
0
0
2917482
- 0/1 defined
zoom
C
19
H
22
NO
2
296.38348
1
1
0
0
4615095
- 1/1 defined
zoom
C
19
H
22
NO
2
296.3829
1
1
0
0
4615096
- 1/1 defined
zoom
C
19
H
22
NO
2
296.3829
1
1
0
0
1418317
zoom
C
19
H
22
NO
2
296.3829
1
1
0
0
1473340
- 1/1 defined
zoom
C
19
H
22
NO
2
296.3829
1
1
0
0
1473342
- 1/1 defined
zoom
C
19
H
22
NO
2
296.3829
1
1
0
0
1643350
- 1/1 defined
zoom
C
19
H
22
NO
2
296.3829
1
1
0
0
1643352
- 1/1 defined
zoom
C
19
H
22
NO
2
296.3829
1
1
0
0
1657456
zoom
C
19
H
22
NO
2
296.3829
1
1
0
0
1
2
3
4
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