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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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M+CH3CNH
M+CH3OH2
M+.
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M+Na
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+e
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Found 71 results
Search term:
MF = 'C_{21}H_{14}BrClN_{2}O_{4}'
1
2
3
4
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
12216938
- 0/1 defined
zoom
C
21
H
14
BrClN
2
O
4
473.7039
16
12
0
0
1923394
zoom
C
21
H
14
BrClN
2
O
4
473.7039
14
10
0
0
2519163
zoom
C
21
H
14
BrClN
2
O
4
473.7039
14
10
0
0
1923389
zoom
C
21
H
14
BrClN
2
O
4
473.7039
13
11
0
0
12216939
- 0/1 defined
zoom
C
21
H
14
BrClN
2
O
4
473.7039
12
7
0
0
17521435
zoom
C
21
H
14
BrClN
2
O
4
473.7039
11
8
0
0
3970789
zoom
C
21
H
14
BrClN
2
O
4
473.7039
11
8
0
0
3988712
zoom
C
21
H
14
BrClN
2
O
4
473.7039
11
8
0
0
4671711
- 0/1 defined
zoom
C
21
H
14
BrClN
2
O
4
473.7039
11
9
0
0
21351691
- 0/1 defined
zoom
C
21
H
14
BrClN
2
O
4
473.7039
9
7
0
0
13021836
zoom
C
21
H
14
BrClN
2
O
4
473.7039
9
7
0
0
7905321
zoom
C
21
H
14
BrClN
2
O
4
473.7039
8
6
0
0
7910653
zoom
C
21
H
14
BrClN
2
O
4
473.7039
8
6
0
0
7920347
zoom
C
21
H
14
BrClN
2
O
4
473.7039
6
5
0
0
7902158
zoom
C
21
H
14
BrClN
2
O
4
473.7039
6
5
0
0
17957370
zoom
C
21
H
14
BrClN
2
O
4
473.7039
4
3
0
0
58914320
- 0/1 defined
zoom
C
21
H
14
BrClN
2
O
4
473.7039
3
3
0
0
3034564
zoom
C
21
H
14
BrClN
2
O
4
473.70386
3
2
0
0
2198599
zoom
C
21
H
14
BrClN
2
O
4
473.70386
3
2
0
0
2223635
- 0/1 defined
zoom
C
21
H
14
BrClN
2
O
4
473.70386
3
2
0
0
1
2
3
4
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