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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+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
M-.
M+Cl
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+e
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Monoisotopic Mass:
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M+CH3CNH
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M+Na
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Found 38 results
Search term:
MF = 'C_{7}H_{4}Br_{2}O_{2}'
1
2
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
6757
zoom
C
7
H
4
Br
2
O
2
279.9135
148
110
2
39
11398
zoom
C
7
H
4
Br
2
O
2
279.9135
144
95
0
210
17097
zoom
C
7
H
4
Br
2
O
2
279.9135
134
94
3
18
11566
zoom
C
7
H
4
Br
2
O
2
279.9135
133
90
0
185
11403
zoom
C
7
H
4
Br
2
O
2
279.9135
117
71
0
155
3601367
zoom
C
7
H
4
Br
2
O
2
279.91346
87
62
0
201
542431
zoom
C
7
H
4
Br
2
O
2
279.9135
83
51
0
138
196333
zoom
C
7
H
4
Br
2
O
2
279.9135
79
55
0
1
158717
zoom
C
7
H
4
Br
2
O
2
279.9135
69
47
0
120
3509292
zoom
C
7
H
4
Br
2
O
2
279.91346
48
37
0
4
5510010
zoom
C
7
H
4
Br
2
O
2
279.9135
34
25
0
21
28537342
zoom
C
7
H
4
Br
2
O
2
279.9135
28
17
0
0
30800013
zoom
C
7
H
4
Br
2
O
2
279.9135
20
19
0
0
542487
zoom
C
7
H
4
Br
2
O
2
279.9135
13
10
0
0
715820
zoom
C
7
H
4
Br
2
O
2
279.9135
10
8
0
0
542486
zoom
C
7
H
4
Br
2
O
2
279.9135
10
10
0
0
38773809
zoom
C
7
H
4
Br
2
O
2
279.9135
9
5
0
0
15691445
zoom
C
7
H
4
Br
2
O
2
279.9135
7
3
3
23
28556027
zoom
C
7
H
4
Br
2
O
2
279.9135
5
3
0
0
28592462
- 0/2 defined
zoom
C
7
H
4
Br
2
O
2
279.9135
5
5
0
0
1
2
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