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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 816 results
Search term:
C5H7N3O2
(Found by molecular formula)
1
2
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5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2980
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C
5
H
7
N
3
O
2
141.128
138
270
4
19
68046
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C
5
H
7
N
3
O
2
141.128
134
93
0
0
128939
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C
5
H
7
N
3
O
2
141.128
120
76
0
0
277154
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C
5
H
7
N
3
O
2
141.128
117
59
0
0
63916
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C
5
H
7
N
3
O
2
141.128
116
225
110
14
240124
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C
5
H
7
N
3
O
2
141.128
108
67
0
0
13220609
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C
5
H
7
N
3
O
2
141.128
100
63
0
0
19911245
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C
5
H
7
N
3
O
2
141.128
99
66
0
0
491970
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C
5
H
7
N
3
O
2
141.128
96
70
0
2
4925022
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C
5
H
7
N
3
O
2
141.128
96
82
0
0
713634
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C
5
H
7
N
3
O
2
141.128
94
68
0
4
713637
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C
5
H
7
N
3
O
2
141.128
92
76
0
2
631241
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C
5
H
7
N
3
O
2
141.128
90
60
0
0
73178
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C
5
H
7
N
3
O
2
141.128
86
67
0
1
14422479
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C
5
H
7
N
3
O
2
141.128
81
47
0
0
223959
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C
5
H
7
N
3
O
2
141.128
79
40
0
1
72664
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C
5
H
7
N
3
O
2
141.128
78
60
0
0
612716
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C
5
H
7
N
3
O
2
141.128
78
55
1
0
290766
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C
5
H
7
N
3
O
2
141.128
76
65
0
0
5382436
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C
5
H
7
N
3
O
2
141.128
76
51
0
0
1
2
3
4
5
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