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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 226 results
Search term:
C20H13NO4
(Found by molecular formula)
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
26544
zoom
C
20
H
13
NO
4
331.3215
72
102
0
1
2229670
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C
20
H
13
NO
4
331.32152
33
25
0
0
1052944
zoom
C
20
H
13
NO
4
331.3215
25
18
0
0
1228423
zoom
C
20
H
13
NO
4
331.3215
25
24
0
0
617744
zoom
C
20
H
13
NO
4
331.3215
25
14
0
0
2113597
zoom
C
20
H
13
NO
4
331.32152
25
16
0
0
2129125
zoom
C
20
H
13
NO
4
331.32152
25
15
0
0
2153451
- 0/1 defined
zoom
C
20
H
13
NO
4
331.32152
23
16
0
0
617741
zoom
C
20
H
13
NO
4
331.3215
22
12
0
0
1620135
zoom
C
20
H
13
NO
4
331.3215
22
17
0
0
22369561
- 0/1 defined
zoom
C
20
H
13
NO
4
331.3215
22
21
0
0
2204105
zoom
C
20
H
13
NO
4
331.32152
21
15
0
0
2206844
zoom
C
20
H
13
NO
4
331.32152
20
15
0
0
647823
zoom
C
20
H
13
NO
4
331.3215
20
11
0
0
57618057
zoom
C
20
H
13
NO
4
331.3215
20
19
0
0
4090571
zoom
C
20
H
13
NO
4
331.32152
20
12
0
0
4351408
zoom
C
20
H
13
NO
4
331.32152
20
13
0
0
4670530
zoom
C
20
H
13
NO
4
331.3215
20
11
0
0
2266085
zoom
C
20
H
13
NO
4
331.32152
20
14
0
0
3280673
zoom
C
20
H
13
NO
4
331.3215
19
11
0
110
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