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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 453 results
Search term:
C5H9NO4
(Found by molecular formula)
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
30572
- 1/1 defined
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C
5
H
9
NO
4
147.1293
165
865
17822
3163
591
- 0/1 defined
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C
5
H
9
NO
4
147.1293
164
11839
17256
2627
21814
- 1/1 defined
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C
5
H
9
NO
4
147.1293
154
337
737
463
19251
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C
5
H
9
NO
4
147.1293
123
215
17
48
21436
- 1/1 defined
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C
5
H
9
NO
4
147.1293
116
902
29972
150
89874
- 1/1 defined
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C
5
H
9
NO
4
147.1293
92
381
133
12
4223
- 0/1 defined
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C
5
H
9
NO
4
147.1293
91
277
21
80
23870
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C
5
H
9
NO
4
147.1293
87
118
0
3
312807
- 0/1 defined
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C
5
H
9
NO
4
147.1293
85
113
400
33
9063323
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C
5
H
9
NO
4
147.1293
85
112
0
0
5362677
- 1/1 defined
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C
5
H
9
NO
4
147.1293
78
105
0
10
58744
- 1/1 defined
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C
5
H
9
NO
4
147.1293
78
182
15
21
83935
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C
5
H
9
NO
4
147.1293
72
109
0
25
65858
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C
5
H
9
NO
4
147.1293
70
90
1
2
829
- 0/2 defined
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C
5
H
9
NO
4
147.1293
68
101
16
157
88451
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C
5
H
9
NO
4
147.1293
67
89
0
46
387061
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C
5
H
9
NO
4
147.1293
62
76
0
0
557463
- 1/1 defined
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C
5
H
9
NO
4
147.1293
58
73
0
4
241210
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C
5
H
9
NO
4
147.1293
58
87
0
110
9979575
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C
5
H
9
NO
4
147.1293
53
66
2
1
1
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