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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+.
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M+Na
M+NH4
M+H
M-H
M+acetate
M-.
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-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-.
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Found 647 results
Search term:
MF = 'C_{30}H_{31}ClN_{4}O_{4}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
9390002
- 0/1 defined
zoom
C
30
H
31
ClN
4
O
4
547.0445
72
58
0
0
20232746
zoom
C
30
H
31
ClN
4
O
4
547.0445
15
11
0
0
20232747
zoom
C
30
H
31
ClN
4
O
4
547.0445
13
10
0
0
20242987
zoom
C
30
H
31
ClN
4
O
4
547.0445
13
10
0
0
3197550
- 0/1 defined
zoom
C
30
H
31
ClN
4
O
4
547.0445
13
9
0
0
2439497
zoom
C
30
H
31
ClN
4
O
4
547.0445
12
6
0
0
2439478
zoom
C
30
H
31
ClN
4
O
4
547.0445
11
5
0
0
13120590
zoom
C
30
H
31
ClN
4
O
4
547.0445
11
9
0
0
13120602
zoom
C
30
H
31
ClN
4
O
4
547.0445
11
9
0
0
13126026
- 0/2 defined
zoom
C
30
H
31
ClN
4
O
4
547.0445
10
8
0
0
13131704
- 0/2 defined
zoom
C
30
H
31
ClN
4
O
4
547.0445
10
8
0
0
20250882
- 0/2 defined
zoom
C
30
H
31
ClN
4
O
4
547.0445
9
7
0
0
20242752
zoom
C
30
H
31
ClN
4
O
4
547.0445
9
7
0
0
20242945
zoom
C
30
H
31
ClN
4
O
4
547.0445
9
7
0
0
23047845
- 0/1 defined
zoom
C
30
H
31
ClN
4
O
4
547.0445
9
10
0
0
13120550
zoom
C
30
H
31
ClN
4
O
4
547.0445
8
7
0
0
22644747
zoom
C
30
H
31
ClN
4
O
4
547.0445
8
7
0
0
23018363
zoom
C
30
H
31
ClN
4
O
4
547.0445
8
7
0
0
23018754
zoom
C
30
H
31
ClN
4
O
4
547.0445
8
7
0
0
3140071
- 0/1 defined
zoom
C
30
H
31
ClN
4
O
4
547.0445
8
8
0
0
1
2
3
4
5
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