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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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-2H+
-H+
+H+
+2H+
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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
-e
+e
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Monoisotopic 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
-e
+e
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Found 9 results
Search term:
MF = 'C_{7}H_{2}Cl_{4}N_{2}'
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4254396
zoom
C
7
H
2
Cl
4
N
2
255.91618
10
8
0
0
15224680
zoom
C
7
H
2
Cl
4
N
2
255.9162
7
7
0
0
8905059
zoom
C
7
H
2
Cl
4
N
2
255.9162
6
4
0
0
8374485
zoom
C
7
H
2
Cl
4
N
2
255.9162
2
1
0
0
61011056
zoom
C
7
H
2
Cl
4
N
2
255.9162
2
2
0
0
67153668
zoom
C
7
H
2
Cl
4
N
2
255.9162
1
1
0
0
94531945
zoom
C
7
H
2
Cl
4
N
2
255.9162
1
1
0
0
98469265
zoom
C
7
H
2
Cl
4
N
2
255.9162
1
1
0
0
60777067
zoom
C
7
H
2
Cl
4
N
2
255.9162
1
1
0
0
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