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ChemSpider
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Molecular Formula:
Define range intervals using parentheses.
E.g. C7H(10-14)O(0-4)
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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
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M-H
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+e
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M+CH3CNH
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Found 175 results
Search term:
MF = 'C_{7}H_{4}Br_{2}N_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2015840
zoom
C
7
H
4
Br
2
N
2
275.92806
95
57
0
1
15394434
zoom
C
7
H
4
Br
2
N
2
275.9281
82
42
0
0
23346574
zoom
C
7
H
4
Br
2
N
2
275.9281
77
48
0
0
2017007
zoom
C
7
H
4
Br
2
N
2
275.92806
71
50
0
3
2761438
zoom
C
7
H
4
Br
2
N
2
275.92806
71
45
0
0
25949721
zoom
C
7
H
4
Br
2
N
2
275.9281
70
44
0
0
24597963
zoom
C
7
H
4
Br
2
N
2
275.9281
68
41
0
0
21112823
zoom
C
7
H
4
Br
2
N
2
275.9281
63
36
0
0
26464538
zoom
C
7
H
4
Br
2
N
2
275.9281
58
45
0
0
26464751
zoom
C
7
H
4
Br
2
N
2
275.9281
51
32
0
0
28425239
zoom
C
7
H
4
Br
2
N
2
275.9281
50
39
0
0
28189827
zoom
C
7
H
4
Br
2
N
2
275.9281
48
28
0
0
21470229
zoom
C
7
H
4
Br
2
N
2
275.9281
48
34
0
0
26464744
zoom
C
7
H
4
Br
2
N
2
275.9281
46
27
0
0
28541911
zoom
C
7
H
4
Br
2
N
2
275.9281
45
41
0
0
26464196
zoom
C
7
H
4
Br
2
N
2
275.9281
42
28
0
0
29354874
zoom
C
7
H
4
Br
2
N
2
275.9281
38
27
0
0
24598442
zoom
C
7
H
4
Br
2
N
2
275.9281
36
27
0
2
26464206
zoom
C
7
H
4
Br
2
N
2
275.9281
35
21
0
0
38773999
zoom
C
7
H
4
Br
2
N
2
275.9281
34
26
0
0
1
2
3
4
5
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