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ChemSpider
Search and share chemistry
Simple
Structure
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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 37 results
Search term:
C20H20O4
(Found by synonym)
1
2
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
110558
- 1/1 defined
zoom
C
20
H
20
O
4
324.3704
43
49
0
0
736678
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C
20
H
20
O
4
324.3704
31
32
0
0
611901
zoom
C
20
H
20
O
4
324.3704
29
35
0
0
609074
zoom
C
20
H
20
O
4
324.3704
26
28
0
0
773546
zoom
C
20
H
20
O
4
324.3704
26
29
0
0
773660
zoom
C
20
H
20
O
4
324.3704
26
28
0
0
700677
zoom
C
20
H
20
O
4
324.3704
24
26
0
0
700553
zoom
C
20
H
20
O
4
324.3704
23
27
0
0
773593
zoom
C
20
H
20
O
4
324.3704
23
26
0
0
611897
zoom
C
20
H
20
O
4
324.3704
23
27
0
0
792783
zoom
C
20
H
20
O
4
324.3704
23
25
0
0
793093
zoom
C
20
H
20
O
4
324.3704
23
25
0
0
1278402
zoom
C
20
H
20
O
4
324.3704
23
25
0
0
792817
zoom
C
20
H
20
O
4
324.3704
21
22
0
0
1399005
zoom
C
20
H
20
O
4
324.3704
19
22
0
0
793122
zoom
C
20
H
20
O
4
324.3704
19
22
0
0
792799
zoom
C
20
H
20
O
4
324.3704
19
20
0
0
1281816
zoom
C
20
H
20
O
4
324.3704
18
20
0
0
624277
zoom
C
20
H
20
O
4
324.3704
18
20
0
0
1385784
zoom
C
20
H
20
O
4
324.3704
11
11
0
0
1
2
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