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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
min/max
+/-
Monoisotopic Mass:
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M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
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M-.
M+Cl
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Found 2527 results
Search term:
MF = 'C_{27}H_{31}ClN_{4}O_{3}'
1
2
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
12266898
- 0/1 defined
zoom
C
27
H
31
ClN
4
O
3
495.013
19
14
0
0
5267882
zoom
C
27
H
31
ClN
4
O
3
495.013
15
12
0
0
2160586
- 0/1 defined
zoom
C
27
H
31
ClN
4
O
3
495.01304
14
11
0
0
2224149
- 0/5 defined
zoom
C
27
H
31
ClN
4
O
3
495.01304
14
11
0
0
2253488
- 0/5 defined
zoom
C
27
H
31
ClN
4
O
3
495.01304
14
11
0
0
2794685
- 0/5 defined
zoom
C
27
H
31
ClN
4
O
3
495.01304
12
8
0
0
17908968
zoom
C
27
H
31
ClN
4
O
3
495.013
11
8
0
0
18494440
- 0/1 defined
zoom
C
27
H
31
ClN
4
O
3
495.013
11
8
0
0
11018990
zoom
C
27
H
31
ClN
4
O
3
495.013
11
11
0
0
21502570
- 0/1 defined
zoom
C
27
H
31
ClN
4
O
3
495.013
11
6
0
0
21917122
zoom
C
27
H
31
ClN
4
O
3
495.013
11
8
0
0
22162178
- 0/1 defined
zoom
C
27
H
31
ClN
4
O
3
495.013
10
9
0
0
22166362
zoom
C
27
H
31
ClN
4
O
3
495.013
10
9
0
0
22231572
zoom
C
27
H
31
ClN
4
O
3
495.013
10
8
0
0
22464573
zoom
C
27
H
31
ClN
4
O
3
495.013
9
7
0
0
20431473
zoom
C
27
H
31
ClN
4
O
3
495.013
9
8
0
0
20340519
- 0/1 defined
zoom
C
27
H
31
ClN
4
O
3
495.013
8
8
0
0
20340521
- 0/1 defined
zoom
C
27
H
31
ClN
4
O
3
495.013
8
8
0
0
20340532
- 0/1 defined
zoom
C
27
H
31
ClN
4
O
3
495.013
8
8
0
0
20340533
- 0/1 defined
zoom
C
27
H
31
ClN
4
O
3
495.013
8
8
0
0
1
2
3
4
5
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