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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+.
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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+.
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M+Na
M+NH4
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M-.
M+Cl
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Found 71 results
Search term:
MF = 'C_{3}H_{4}N_{2}O_{2}'
1
2
3
4
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
9612
zoom
C
3
H
4
N
2
O
2
100.0761
139
799
1177
652
4481512
zoom
C
3
H
4
N
2
O
2
100.0761
95
58
0
2
387033
zoom
C
3
H
4
N
2
O
2
100.0761
68
44
0
0
215440
zoom
C
3
H
4
N
2
O
2
100.0761
66
47
0
0
8009697
zoom
C
3
H
4
N
2
O
2
100.0761
46
36
0
0
167668
zoom
C
3
H
4
N
2
O
2
100.0761
43
34
0
0
80328
zoom
C
3
H
4
N
2
O
2
100.0761
35
31
0
0
455643
zoom
C
3
H
4
N
2
O
2
100.0761
34
40
0
0
3501893
zoom
C
3
H
4
N
2
O
2
100.07606
31
51
70
18
30805030
zoom
C
3
H
4
N
2
O
2
100.0761
27
23
0
0
28605298
zoom
C
3
H
4
N
2
O
2
100.0761
23
16
0
0
10410747
zoom
C
3
H
4
N
2
O
2
100.0761
21
18
0
0
1174317
zoom
C
3
H
4
N
2
O
2
100.0761
21
12
0
0
2289787
zoom
C
3
H
4
N
2
O
2
100.07606
21
20
0
0
10316753
zoom
C
3
H
4
N
2
O
2
100.0761
20
23
4
78
464815
- 0/1 defined
zoom
C
3
H
4
N
2
O
2
100.0761
16
22
3
1
51363330
zoom
C
3
H
4
N
2
O
2
100.0761
14
9
0
0
13834840
zoom
C
3
H
4
N
2
O
2
100.0761
13
8
0
0
217575
zoom
C
3
H
4
N
2
O
2
100.0761
11
7
0
0
16182838
zoom
C
3
H
4
N
2
O
2
100.0761
10
6
0
0
1
2
3
4
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