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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:
to
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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
min/max
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Monoisotopic Mass:
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M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
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M-H
M+acetate
M-.
M+Cl
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Found 36 results
Search term:
MF = 'C_{4}H_{9}N_{5}O_{3}'
1
2
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
23857
zoom
C
4
H
9
N
5
O
3
175.146
31
50
0
0
26519949
zoom
C
4
H
9
N
5
O
3
175.146
12
8
0
0
7845253
zoom
C
4
H
9
N
5
O
3
175.146
6
7
0
0
28713140
zoom
C
4
H
9
N
5
O
3
175.146
5
3
0
0
13509444
zoom
C
4
H
9
N
5
O
3
175.146
5
3
0
0
32969803
zoom
C
4
H
9
N
5
O
3
175.146
4
6
0
0
57500707
zoom
C
4
H
9
N
5
O
3
175.146
2
2
0
0
7888308
zoom
C
4
H
9
N
5
O
3
175.146
2
2
0
0
4381877
zoom
C
4
H
9
N
5
O
3
175.14596
2
1
0
0
32750124
zoom
C
4
H
9
N
5
O
3
175.146
2
2
0
0
60787349
- 0/2 defined
zoom
C
4
H
9
N
5
O
3
175.146
2
2
0
0
103867859
- 0/1 defined
zoom
C
4
H
9
N
5
O
3
175.146
2
2
0
0
109761150
- 0/1 defined
zoom
C
4
H
9
N
5
O
3
175.146
1
1
0
0
109775139
- 0/2 defined
zoom
C
4
H
9
N
5
O
3
175.146
1
1
0
0
110527966
zoom
C
4
H
9
N
5
O
3
175.146
1
1
0
0
61470232
- 0/2 defined
zoom
C
4
H
9
N
5
O
3
175.146
1
1
0
0
95775830
- 0/1 defined
zoom
C
4
H
9
N
5
O
3
175.146
1
1
0
0
60608651
- 0/2 defined
zoom
C
4
H
9
N
5
O
3
175.146
1
1
0
0
60608796
- 0/2 defined
zoom
C
4
H
9
N
5
O
3
175.146
1
1
0
0
60746484
zoom
C
4
H
9
N
5
O
3
175.146
1
1
0
0
1
2
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