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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
-e
+e
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Monoisotopic Mass:
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M+CH3CNH
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Found 35 results
Search term:
MF = 'C_{2}H_{4}N_{4}'
1
2
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1577
zoom
C
2
H
4
N
4
84.08
175
1254
596
306
10951
zoom
C
2
H
4
N
4
84.08
148
266
49
187
9611
zoom
C
2
H
4
N
4
84.08
122
417
211
283
121749
zoom
C
2
H
4
N
4
84.08
115
200
3
14
123574
zoom
C
2
H
4
N
4
84.08
68
102
6
9
3051938
zoom
C
2
H
4
N
4
84.07996
53
161
118
13
10563236
zoom
C
2
H
4
N
4
84.08
45
102
3
18
123575
zoom
C
2
H
4
N
4
84.08
41
55
1
16
9882769
zoom
C
2
H
4
N
4
84.08
36
46
0
0
195592
zoom
C
2
H
4
N
4
84.08
11
14
0
0
126886
zoom
C
2
H
4
N
4
84.08
9
14
0
0
11488551
zoom
C
2
H
4
N
4
84.08
6
6
0
3
28720311
zoom
C
2
H
4
N
4
84.08
6
6
0
0
403405
zoom
C
2
H
4
N
4
84.08
4
4
0
7
10639906
zoom
C
2
H
4
N
4
84.08
3
13
0
0
215212
zoom
C
2
H
4
N
4
84.08
3
4
0
0
32977899
zoom
C
2
H
4
N
4
84.08
3
3
0
0
35806302
zoom
C
2
H
4
N
4
84.08
2
2
0
0
29334018
zoom
C
2
H
4
N
4
84.08
2
7
0
0
8305412
zoom
C
2
H
4
N
4
84.08
2
2
0
0
1
2
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