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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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+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
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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 7349 results
Search term:
MF = 'C_{14}H_{19}NO_{5}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
104950
- 1/1 defined
zoom
C
14
H
19
NO
5
281.3044
112
93
0
3
1266375
- 1/1 defined
zoom
C
14
H
19
NO
5
281.3044
96
68
0
0
11968
zoom
C
14
H
19
NO
5
281.3044
92
122
0
0
90473
- 0/1 defined
zoom
C
14
H
19
NO
5
281.3044
79
74
1
0
5374254
- 2/2 defined
zoom
C
14
H
19
NO
5
281.3044
76
43
0
0
2036764
zoom
C
14
H
19
NO
5
281.30436
71
42
0
0
20193765
- 1/1 defined
zoom
C
14
H
19
NO
5
281.3044
55
37
0
0
226727
zoom
C
14
H
19
NO
5
281.3044
53
33
0
0
5386110
- 1/1 defined
zoom
C
14
H
19
NO
5
281.3044
52
33
0
0
2042487
- 1/1 defined
zoom
C
14
H
19
NO
5
281.30436
51
31
0
0
2042489
- 1/1 defined
zoom
C
14
H
19
NO
5
281.30436
51
37
0
0
2042492
- 1/1 defined
zoom
C
14
H
19
NO
5
281.30436
51
28
0
0
13969737
- 0/1 defined
zoom
C
14
H
19
NO
5
281.3044
50
42
0
0
5373849
- 1/1 defined
zoom
C
14
H
19
NO
5
281.3044
50
30
0
0
21373682
zoom
C
14
H
19
NO
5
281.3044
47
37
0
0
2045215
- 0/1 defined
zoom
C
14
H
19
NO
5
281.30436
47
41
0
0
16499594
- 1/1 defined
zoom
C
14
H
19
NO
5
281.3044
45
28
0
0
5378018
- 1/1 defined
zoom
C
14
H
19
NO
5
281.3044
44
27
0
0
2045217
- 0/1 defined
zoom
C
14
H
19
NO
5
281.30436
44
38
0
0
21331172
- 1/1 defined
zoom
C
14
H
19
NO
5
281.3044
43
28
0
0
1
2
3
4
5
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