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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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Average Mass:
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M+CH3CNH
M+CH3OH2
M+.
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M+Na
M+NH4
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M-H
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+e
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M+CH3CNH
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M+Na
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Found 235 results
Search term:
MF = 'C_{23}H_{21}BrN_{2}O'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2144814
- 0/2 defined
zoom
C
23
H
21
BrN
2
O
421.32964
25
16
0
0
2135800
- 0/2 defined
zoom
C
23
H
21
BrN
2
O
421.32964
23
15
0
0
880769
zoom
C
23
H
21
BrN
2
O
421.3296
22
15
0
0
942829
zoom
C
23
H
21
BrN
2
O
421.3296
21
14
0
0
1018312
zoom
C
23
H
21
BrN
2
O
421.3296
21
13
0
0
942830
zoom
C
23
H
21
BrN
2
O
421.3296
20
15
0
0
2822654
- 0/2 defined
zoom
C
23
H
21
BrN
2
O
421.32964
20
12
0
0
4230351
- 0/2 defined
zoom
C
23
H
21
BrN
2
O
421.32964
20
13
0
0
2120611
- 0/2 defined
zoom
C
23
H
21
BrN
2
O
421.32964
19
12
0
0
10852080
- 0/1 defined
zoom
C
23
H
21
BrN
2
O
421.3296
18
16
0
0
2117470
- 0/2 defined
zoom
C
23
H
21
BrN
2
O
421.32964
17
12
0
0
2366159
- 0/2 defined
zoom
C
23
H
21
BrN
2
O
421.32964
16
11
0
0
7881484
- 0/1 defined
zoom
C
23
H
21
BrN
2
O
421.3296
15
10
0
0
7903743
zoom
C
23
H
21
BrN
2
O
421.3296
15
14
0
0
2510602
- 0/1 defined
zoom
C
23
H
21
BrN
2
O
421.3296
14
9
0
0
1487001
zoom
C
23
H
21
BrN
2
O
421.3296
14
10
0
0
3339627
- 0/1 defined
zoom
C
23
H
21
BrN
2
O
421.32964
13
7
0
0
2853623
- 0/1 defined
zoom
C
23
H
21
BrN
2
O
421.32964
12
8
0
0
3338505
- 0/1 defined
zoom
C
23
H
21
BrN
2
O
421.32964
12
7
0
0
22235189
zoom
C
23
H
21
BrN
2
O
421.3296
11
8
0
0
1
2
3
4
5
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