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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 457 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
591
- 0/1 defined
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C
5
H
9
NO
4
147.1293
169
11601
17256
2627
30572
- 1/1 defined
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C
5
H
9
NO
4
147.1293
169
751
17822
3163
21814
- 1/1 defined
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C
5
H
9
NO
4
147.1293
157
237
737
463
19251
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C
5
H
9
NO
4
147.1293
126
132
17
48
21436
- 1/1 defined
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C
5
H
9
NO
4
147.1293
120
831
29972
150
4223
- 0/1 defined
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C
5
H
9
NO
4
147.1293
99
239
21
80
89874
- 1/1 defined
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C
5
H
9
NO
4
147.1293
95
351
133
12
9063323
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C
5
H
9
NO
4
147.1293
91
54
0
0
312807
- 0/1 defined
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C
5
H
9
NO
4
147.1293
90
75
400
33
23870
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C
5
H
9
NO
4
147.1293
90
67
0
3
58744
- 1/1 defined
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C
5
H
9
NO
4
147.1293
82
155
15
21
5362677
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C
5
H
9
NO
4
147.1293
82
59
0
10
83935
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C
5
H
9
NO
4
147.1293
75
76
0
25
65858
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C
5
H
9
NO
4
147.1293
74
65
1
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829
- 0/2 defined
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C
5
H
9
NO
4
147.1293
72
70
16
157
88451
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C
5
H
9
NO
4
147.1293
71
62
0
46
387061
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C
5
H
9
NO
4
147.1293
64
39
0
0
241210
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C
5
H
9
NO
4
147.1293
62
65
0
110
557463
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C
5
H
9
NO
4
147.1293
61
44
0
4
87886
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C
5
H
9
NO
4
147.1293
57
44
0
8
1
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