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ChemSpider
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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
min/max
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Monoisotopic Mass:
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M+CH3CNH
M+CH3OH2
M+.
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M+Na
M+NH4
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M-.
M+Cl
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Found 121 results
Search term:
MF = 'C_{21}H_{26}ClN_{2}O_{3}'
1
2
3
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1266000
- 1/1 defined
zoom
C
21
H
26
ClN
2
O
3
389.8952
1
1
0
0
1266002
- 1/1 defined
zoom
C
21
H
26
ClN
2
O
3
389.8952
1
1
0
0
1675232
zoom
C
21
H
26
ClN
2
O
3
389.8952
1
1
0
0
1915622
zoom
C
21
H
26
ClN
2
O
3
389.8952
1
1
0
0
5034447
- 3/3 defined
zoom
C
21
H
26
ClN
2
O
3
389.8952
1
1
0
0
6307322
- 3/3 defined
zoom
C
21
H
26
ClN
2
O
3
389.8952
1
1
0
0
6357822
zoom
C
21
H
26
ClN
2
O
3
389.8952
1
1
0
0
7123913
- 1/1 defined
zoom
C
21
H
26
ClN
2
O
3
389.8952
1
1
0
0
7123929
- 1/1 defined
zoom
C
21
H
26
ClN
2
O
3
389.8952
1
1
0
0
7124152
- 1/1 defined
zoom
C
21
H
26
ClN
2
O
3
389.8952
1
1
0
0
7124165
- 1/1 defined
zoom
C
21
H
26
ClN
2
O
3
389.8952
1
1
0
0
7438200
- 1/1 defined
zoom
C
21
H
26
ClN
2
O
3
389.8952
1
1
0
0
7438204
- 1/1 defined
zoom
C
21
H
26
ClN
2
O
3
389.8952
1
1
0
0
7763338
zoom
C
21
H
26
ClN
2
O
3
389.8952
1
1
0
0
7816124
zoom
C
21
H
26
ClN
2
O
3
389.8952
1
1
0
0
10047724
- 2/2 defined
zoom
C
21
H
26
ClN
2
O
3
389.8952
1
1
0
0
10108547
- 2/2 defined
zoom
C
21
H
26
ClN
2
O
3
389.8952
1
1
0
0
10108549
- 2/2 defined
zoom
C
21
H
26
ClN
2
O
3
389.8952
1
1
0
0
10108607
- 2/2 defined
zoom
C
21
H
26
ClN
2
O
3
389.8952
1
1
0
0
10108609
- 2/2 defined
zoom
C
21
H
26
ClN
2
O
3
389.8952
1
1
0
0
1
2
3
4
5
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