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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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Nominal Mass:
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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
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M+.
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M+Na
M+NH4
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M-.
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Found 11485 results
Search term:
MF = 'C_{19}H_{19}NO'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
683059
zoom
C
19
H
19
NO
277.3603
81
59
0
0
25182174
zoom
C
19
H
19
NO
277.3603
65
45
0
0
2402723
- 0/1 defined
zoom
C
19
H
19
NO
277.3603
56
37
0
3
90135
- 0/1 defined
zoom
C
19
H
19
NO
277.3603
52
48
0
0
692820
zoom
C
19
H
19
NO
277.3603
39
28
0
0
2961333
zoom
C
19
H
19
NO
277.36026
37
23
0
0
2825776
zoom
C
19
H
19
NO
277.36026
34
24
0
0
21399331
zoom
C
19
H
19
NO
277.3603
31
27
0
0
21400238
zoom
C
19
H
19
NO
277.3603
31
26
0
0
683021
zoom
C
19
H
19
NO
277.3603
31
24
0
0
21400239
zoom
C
19
H
19
NO
277.3603
30
25
0
0
21399787
zoom
C
19
H
19
NO
277.3603
30
25
0
0
21399785
zoom
C
19
H
19
NO
277.3603
30
25
0
0
21399786
zoom
C
19
H
19
NO
277.3603
29
25
0
0
21400237
zoom
C
19
H
19
NO
277.3603
29
24
0
0
3568178
zoom
C
19
H
19
NO
277.36026
29
19
0
0
8214738
zoom
C
19
H
19
NO
277.3603
29
20
0
0
21399329
zoom
C
19
H
19
NO
277.3603
29
24
0
0
21399330
zoom
C
19
H
19
NO
277.3603
28
24
0
0
1472601
zoom
C
19
H
19
NO
277.3603
28
15
0
0
1
2
3
4
5
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