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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 2108 results
Search term:
C19H20O4
(Found by molecular formula)
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2257
zoom
C
19
H
20
O
4
312.3597
123
340
185
12
74396
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C
19
H
20
O
4
312.3597
75
62
0
0
19002
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C
19
H
20
O
4
312.3597
69
54
0
0
82632
- 0/2 defined
zoom
C
19
H
20
O
4
312.3597
58
82
0
0
119197
zoom
C
19
H
20
O
4
312.3597
51
34
0
0
4776534
zoom
C
19
H
20
O
4
312.3597
43
37
0
0
4503219
zoom
C
19
H
20
O
4
312.3597
41
36
0
0
9762440
zoom
C
19
H
20
O
4
312.3597
34
27
0
0
210736
- 0/3 defined
zoom
C
19
H
20
O
4
312.3597
34
16
0
0
21402689
zoom
C
19
H
20
O
4
312.3597
33
26
0
0
21397629
zoom
C
19
H
20
O
4
312.3597
33
29
0
0
21402135
zoom
C
19
H
20
O
4
312.3597
32
25
0
0
21397561
zoom
C
19
H
20
O
4
312.3597
32
29
0
0
21397695
zoom
C
19
H
20
O
4
312.3597
31
26
0
0
21400499
zoom
C
19
H
20
O
4
312.3597
30
26
0
0
21400500
zoom
C
19
H
20
O
4
312.3597
30
26
0
0
21400599
zoom
C
19
H
20
O
4
312.3597
30
26
0
0
21402770
zoom
C
19
H
20
O
4
312.3597
30
24
0
0
28535922
zoom
C
19
H
20
O
4
312.3597
30
18
0
0
4445039
zoom
C
19
H
20
O
4
312.3597
30
29
0
0
1
2
3
4
5
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