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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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+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
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M+.
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M+Na
M+NH4
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Found 46 results
Search term:
MF = 'C_{7}H_{4}Cl_{2}O_{3}'
1
2
3
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
9073
zoom
C
7
H
4
Cl
2
O
3
207.0109
137
111
9
78
17704
zoom
C
7
H
4
Cl
2
O
3
207.0109
137
107
0
78
17793
zoom
C
7
H
4
Cl
2
O
3
207.0109
102
101
2
65
11253903
zoom
C
7
H
4
Cl
2
O
3
207.0109
36
26
0
0
24339120
zoom
C
7
H
4
Cl
2
O
3
207.0109
31
21
0
0
24339134
zoom
C
7
H
4
Cl
2
O
3
207.0109
28
20
0
24
26324946
zoom
C
7
H
4
Cl
2
O
3
207.0109
27
22
0
0
14615417
zoom
C
7
H
4
Cl
2
O
3
207.0109
24
15
0
0
13805582
zoom
C
7
H
4
Cl
2
O
3
207.0109
23
22
0
0
8902335
zoom
C
7
H
4
Cl
2
O
3
207.0109
16
13
0
0
10763991
zoom
C
7
H
4
Cl
2
O
3
207.0109
15
13
0
0
13538653
zoom
C
7
H
4
Cl
2
O
3
207.0109
13
8
0
0
24187796
zoom
C
7
H
4
Cl
2
O
3
207.0109
13
8
0
0
24207242
zoom
C
7
H
4
Cl
2
O
3
207.0109
12
8
0
0
14583083
zoom
C
7
H
4
Cl
2
O
3
207.0109
12
8
0
0
24187795
zoom
C
7
H
4
Cl
2
O
3
207.0109
12
8
0
0
57416813
zoom
C
7
H
4
Cl
2
O
3
207.0109
12
12
0
0
24207260
zoom
C
7
H
4
Cl
2
O
3
207.0109
11
9
0
0
21523564
zoom
C
7
H
4
Cl
2
O
3
207.0109
10
10
0
0
9346869
zoom
C
7
H
4
Cl
2
O
3
207.0109
7
5
0
0
1
2
3
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