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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
+/-
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
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Found 173 results
Search term:
MF = 'C_{12}H_{19}ClN_{2}O_{4}'
1
2
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
17320
- 0/1 defined
zoom
C
12
H
19
ClN
2
O
4
290.74326
82
151
0
0
34985263
- 1/1 defined
zoom
C
12
H
19
ClN
2
O
4
290.7433
10
8
0
0
2264329
zoom
C
12
H
19
ClN
2
O
4
290.74326
9
8
0
0
2335080
- 0/1 defined
zoom
C
12
H
19
ClN
2
O
4
290.74326
8
6
0
0
7862099
zoom
C
12
H
19
ClN
2
O
4
290.7433
6
5
0
0
47398
zoom
C
12
H
19
ClN
2
O
4
290.74326
5
5
0
0
62918875
- 0/1 defined
zoom
C
12
H
19
ClN
2
O
4
290.7433
4
6
0
0
32464795
- 0/1 defined
zoom
C
12
H
19
ClN
2
O
4
290.7433
3
3
0
0
32465536
zoom
C
12
H
19
ClN
2
O
4
290.7433
3
3
0
0
115040713
- 1/1 defined
zoom
C
12
H
19
ClN
2
O
4
290.7433
3
4
0
0
32388226
zoom
C
12
H
19
ClN
2
O
4
290.7433
3
3
0
0
32400433
- 0/1 defined
zoom
C
12
H
19
ClN
2
O
4
290.7433
3
3
0
0
17972295
zoom
C
12
H
19
ClN
2
O
4
290.7433
3
2
0
0
24616575
zoom
C
12
H
19
ClN
2
O
4
290.7433
2
2
0
0
31127100
- 1/1 defined
zoom
C
12
H
19
ClN
2
O
4
290.7433
2
2
0
0
32418781
- 0/1 defined
zoom
C
12
H
19
ClN
2
O
4
290.7433
2
2
0
0
33212303
- 0/2 defined
zoom
C
12
H
19
ClN
2
O
4
290.7433
2
2
0
0
70279208
- 0/1 defined
zoom
C
12
H
19
ClN
2
O
4
290.7433
2
2
0
0
103834188
- 1/1 defined
zoom
C
12
H
19
ClN
2
O
4
290.7433
2
1
0
0
113056192
- 4/4 defined
zoom
C
12
H
19
ClN
2
O
4
290.7433
2
2
0
0
1
2
3
4
5
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