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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
M+CH3OH2
M+.
M+K
M+Na
M+NH4
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M-.
M+Cl
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Found 19 results
Search term:
MF = 'C_{3}H_{4}N_{2}O_{4}'
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
443
zoom
C
3
H
4
N
2
O
4
132.0749
37
72
0
0
272135
zoom
C
3
H
4
N
2
O
4
132.0749
19
18
0
0
9357710
zoom
C
3
H
4
N
2
O
4
132.0749
10
9
0
0
121764
zoom
C
3
H
4
N
2
O
4
132.0749
10
15
0
0
61287012
zoom
C
3
H
4
N
2
O
4
132.0749
2
2
0
0
32979744
zoom
C
3
H
4
N
2
O
4
132.0749
2
2
0
0
32991495
zoom
C
3
H
4
N
2
O
4
132.0749
2
2
0
0
60706234
zoom
C
3
H
4
N
2
O
4
132.0749
2
2
0
0
62091773
zoom
C
3
H
4
N
2
O
4
132.0749
2
2
0
0
67035785
zoom
C
3
H
4
N
2
O
4
132.0749
1
1
0
0
67160704
zoom
C
3
H
4
N
2
O
4
132.0749
1
5
0
0
75602190
zoom
C
3
H
4
N
2
O
4
132.0749
1
1
0
0
96639688
zoom
C
3
H
4
N
2
O
4
132.0749
1
1
0
0
102898492
zoom
C
3
H
4
N
2
O
4
132.0749
1
1
0
0
102903165
zoom
C
3
H
4
N
2
O
4
132.0749
1
1
0
0
110801775
zoom
C
3
H
4
N
2
O
4
132.0749
1
1
0
0
60749210
- 0/1 defined
zoom
C
3
H
4
N
2
O
4
132.0749
1
1
0
0
61364831
zoom
C
3
H
4
N
2
O
4
132.0749
1
1
0
0
61803284
- 0/1 defined
zoom
C
3
H
4
N
2
O
4
132.0749
1
1
0
0
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