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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 281 results
Search term:
C4H9NO2
(Found by molecular formula)
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
116
zoom
C
4
H
9
NO
2
103.1198
218
24684
44404
410
5891
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C
4
H
9
NO
2
103.1198
188
1363
25
197
653
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C
4
H
9
NO
2
103.1198
176
369
307
121
6405
- 0/1 defined
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C
4
H
9
NO
2
103.1198
165
483
18429
618
72524
- 1/1 defined
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C
4
H
9
NO
2
103.1198
150
177
0
52
388757
- 1/1 defined
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C
4
H
9
NO
2
103.1198
144
139
0
5
10469
- 0/1 defined
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C
4
H
9
NO
2
103.1198
137
185
3
16
58481
- 0/1 defined
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C
4
H
9
NO
2
103.1198
127
363
167
24
468140
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C
4
H
9
NO
2
103.1198
116
83
5
6
8542
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C
4
H
9
NO
2
103.1198
108
101
3
98
10444
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C
4
H
9
NO
2
103.1198
108
141
23
170
2042235
- 1/1 defined
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C
4
H
9
NO
2
103.11976
103
59
0
6
4450824
- 1/1 defined
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C
4
H
9
NO
2
103.1198
102
152
15
57
4646013
- 1/1 defined
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C
4
H
9
NO
2
103.1198
98
62
0
13
10530
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C
4
H
9
NO
2
103.1198
97
111
61
256
4224
- 0/1 defined
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C
4
H
9
NO
2
103.1198
97
147
93
111
10493
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C
4
H
9
NO
2
103.1198
94
138
79
24
74931
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C
4
H
9
NO
2
103.1198
93
66
8
4
11803
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C
4
H
9
NO
2
103.1198
92
87
18
18
7466
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C
4
H
9
NO
2
103.1198
90
101
3
25
1
2
3
4
5
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