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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
M+CH3OH2
M+.
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M+Na
M+NH4
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M-.
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Found 14 results
Search term:
MF = 'C_{6}H_{5}N_{4}O_{3}'
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2300970
zoom
C
6
H
5
N
4
O
3
181.1289
8
15
7
0
3039193
zoom
C
6
H
5
N
4
O
3
181.1289
8
8
0
0
4888846
zoom
C
6
H
5
N
4
O
3
181.1284
3
3
0
0
4890237
zoom
C
6
H
5
N
4
O
3
181.1284
3
3
0
0
4888975
zoom
C
6
H
5
N
4
O
3
181.1284
2
2
0
0
4305498
zoom
C
6
H
5
N
4
O
3
181.1289
2
2
0
0
21238347
zoom
C
6
H
5
N
4
O
3
181.1294
1
1
0
0
77408623
zoom
C
6
H
5
N
4
O
3
181.1284
1
1
0
0
95551423
zoom
C
6
H
5
N
4
O
3
181.1284
1
1
0
0
95597924
zoom
C
6
H
5
N
4
O
3
181.1284
1
1
0
0
95597925
zoom
C
6
H
5
N
4
O
3
181.1284
1
1
0
0
95712109
zoom
C
6
H
5
N
4
O
3
181.1284
1
1
0
0
95713223
zoom
C
6
H
5
N
4
O
3
181.1284
1
1
0
0
95741594
- 0/1 defined
zoom
C
6
H
5
N
4
O
3
181.1284
1
1
0
0
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