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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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-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
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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-H
M+acetate
M-.
M+Cl
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Found 5444 results
Search term:
MF = 'C_{19}H_{19}NO_{5}'
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5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
5360660
- 2/2 defined
zoom
C
19
H
19
NO
5
341.3579
90
60
0
0
8911305
zoom
C
19
H
19
NO
5
341.3579
72
46
0
0
23355291
zoom
C
19
H
19
NO
5
341.3579
72
65
0
0
5383725
- 1/1 defined
zoom
C
19
H
19
NO
5
341.3579
64
50
0
0
5360662
- 2/2 defined
zoom
C
19
H
19
NO
5
341.3579
59
52
0
0
28638672
- 1/1 defined
zoom
C
19
H
19
NO
5
341.3579
50
42
0
0
12587447
- 0/1 defined
zoom
C
19
H
19
NO
5
341.3579
42
30
0
0
5360664
- 2/2 defined
zoom
C
19
H
19
NO
5
341.3579
42
28
0
0
383474
- 0/2 defined
zoom
C
19
H
19
NO
5
341.3579
41
48
0
0
5360658
- 2/2 defined
zoom
C
19
H
19
NO
5
341.3579
41
28
0
0
26051621
- 1/1 defined
zoom
C
19
H
19
NO
5
341.3579
39
24
0
0
23351508
- 1/1 defined
zoom
C
19
H
19
NO
5
341.3579
36
27
0
0
116807
- 0/1 defined
zoom
C
19
H
19
NO
5
341.3579
35
25
0
0
390698
- 1/1 defined
zoom
C
19
H
19
NO
5
341.3579
32
25
0
0
2495327
- 0/2 defined
zoom
C
19
H
19
NO
5
341.3579
30
18
0
0
6376238
zoom
C
19
H
19
NO
5
341.3579
30
24
0
0
29312294
- 0/1 defined
zoom
C
19
H
19
NO
5
341.3579
30
27
0
0
582569
zoom
C
19
H
19
NO
5
341.3579
29
19
0
0
650497
zoom
C
19
H
19
NO
5
341.3579
28
21
0
0
2201785
- 0/1 defined
zoom
C
19
H
19
NO
5
341.35786
28
25
0
0
1
2
3
4
5
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