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ChemSpider
Search and share chemistry
Simple
Structure
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History
Matches any text strings used to describe a molecule.
Systematic Name, Synonym, Trade Name, Registry Number, SMILES, InChI or CSID
Systematic names
1,2-dihydroxybenzene
Synonyms
AIBN
Trade names
Aspirin
Registry numbers
7732-18-5
SMILES
O=C(OCC)C
InChl
InChI=1/CH4/h1H4
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Filter only those having analytical data
Found 218 results
Search term:
C4H5N3O
(Found by molecular formula)
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
577
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C
4
H
5
N
3
O
111.102
214
5952
15824
1762
60309
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C
4
H
5
N
3
O
111.102
156
214
56
91
64106
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C
4
H
5
N
3
O
111.102
129
82
0
12
10694072
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C
4
H
5
N
3
O
111.102
120
60
0
1
10609697
zoom
C
4
H
5
N
3
O
111.102
100
71
289
5
282828
zoom
C
4
H
5
N
3
O
111.102
98
52
0
1
134776
zoom
C
4
H
5
N
3
O
111.102
88
59
2
0
238286
zoom
C
4
H
5
N
3
O
111.102
74
46
0
0
9369374
zoom
C
4
H
5
N
3
O
111.102
74
46
1
1
1013248
zoom
C
4
H
5
N
3
O
111.102
73
48
0
0
117781
zoom
C
4
H
5
N
3
O
111.102
65
114
0
1
62031
- 0/2 defined
zoom
C
4
H
5
N
3
O
111.102
64
70
1
0
11239945
zoom
C
4
H
5
N
3
O
111.102
59
39
0
0
14976770
zoom
C
4
H
5
N
3
O
111.102
57
38
0
0
11210205
zoom
C
4
H
5
N
3
O
111.102
52
32
0
0
10241999
zoom
C
4
H
5
N
3
O
111.102
51
33
0
0
13583288
zoom
C
4
H
5
N
3
O
111.102
48
27
0
1
4404171
zoom
C
4
H
5
N
3
O
111.102
46
41
1
1
252918
zoom
C
4
H
5
N
3
O
111.102
45
33
0
23
15194970
zoom
C
4
H
5
N
3
O
111.102
45
39
0
0
1
2
3
4
5
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