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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
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M-.
M+Cl
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Found 1368 results
Search term:
MF = 'C_{9}H_{19}NO_{4}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4516
- 0/1 defined
zoom
C
9
H
19
NO
4
205.2515
116
1226
117
12
115991
- 1/1 defined
zoom
C
9
H
19
NO
4
205.2515
103
121
75
3
2016593
- 1/1 defined
zoom
C
9
H
19
NO
4
205.25146
102
65
0
0
10128776
- 1/1 defined
zoom
C
9
H
19
NO
4
205.2515
86
44
0
0
3563776
zoom
C
9
H
19
NO
4
205.25146
83
58
0
0
4390862
zoom
C
9
H
19
NO
4
205.25146
81
71
0
0
21170714
- 2/2 defined
zoom
C
9
H
19
NO
4
205.2515
45
30
0
0
2831248
- 0/1 defined
zoom
C
9
H
19
NO
4
205.25146
41
40
0
0
24206064
zoom
C
9
H
19
NO
4
205.2515
38
28
0
0
29304050
- 1/1 defined
zoom
C
9
H
19
NO
4
205.2515
32
27
0
0
16402406
- 0/1 defined
zoom
C
9
H
19
NO
4
205.2515
28
27
0
0
4677984
- 1/1 defined
zoom
C
9
H
19
NO
4
205.2515
28
19
0
0
18511576
- 1/1 defined
zoom
C
9
H
19
NO
4
205.2515
27
14
0
0
29304051
- 1/1 defined
zoom
C
9
H
19
NO
4
205.2515
22
14
0
0
29357685
- 1/1 defined
zoom
C
9
H
19
NO
4
205.2515
22
16
0
0
9021193
zoom
C
9
H
19
NO
4
205.2515
22
16
0
0
28602509
- 0/1 defined
zoom
C
9
H
19
NO
4
205.2515
20
17
0
0
15117902
zoom
C
9
H
19
NO
4
205.2515
18
11
0
0
20503165
zoom
C
9
H
19
NO
4
205.2515
16
12
0
0
24531593
zoom
C
9
H
19
NO
4
205.2515
16
12
0
0
1
2
3
4
5
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