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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+
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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+.
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M+Na
M+NH4
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Found 64 results
Search term:
MF = 'C_{14}H_{7}NO_{4}'
1
2
3
4
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
6448
zoom
C
14
H
7
NO
4
253.2097
91
81
6
205
85589
zoom
C
14
H
7
NO
4
253.2097
39
31
0
0
3150679
zoom
C
14
H
7
NO
4
253.2097
20
15
0
0
85670
zoom
C
14
H
7
NO
4
253.2097
16
13
0
0
35331359
zoom
C
14
H
7
NO
4
253.2097
10
9
0
0
8666471
zoom
C
14
H
7
NO
4
253.2097
7
6
0
0
21786852
zoom
C
14
H
7
NO
4
253.2097
6
2
0
0
28705341
zoom
C
14
H
7
NO
4
253.2097
4
3
0
0
8928685
zoom
C
14
H
7
NO
4
253.2097
2
1
0
0
9314754
zoom
C
14
H
7
NO
4
253.2097
2
1
0
0
57499288
zoom
C
14
H
7
NO
4
253.2097
2
2
0
0
67176735
zoom
C
14
H
7
NO
4
253.2097
2
2
0
0
81772599
zoom
C
14
H
7
NO
4
253.2097
1
1
0
0
83896669
zoom
C
14
H
7
NO
4
253.2097
1
1
0
0
83919006
zoom
C
14
H
7
NO
4
253.2097
1
1
0
0
84622962
zoom
C
14
H
7
NO
4
253.2097
1
1
0
0
84755334
zoom
C
14
H
7
NO
4
253.2097
1
1
0
0
85769924
zoom
C
14
H
7
NO
4
253.2097
1
1
0
0
86314967
zoom
C
14
H
7
NO
4
253.2097
1
1
0
0
87007001
zoom
C
14
H
7
NO
4
253.2097
1
1
0
0
1
2
3
4
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