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ChemSpider
Search and share chemistry
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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 289 results
Search term:
C21H40O4
(Found by molecular formula)
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4446588
- 0/1 defined
zoom
C
21
H
40
O
4
356.5399
99
153
390
56
4478086
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C
21
H
40
O
4
356.5399
67
110
111
29
4516959
- 0/1 defined
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C
21
H
40
O
4
356.5399
53
388
0
0
7696
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C
21
H
40
O
4
356.5399
45
47
0
29
80760
- 0/2 defined
zoom
C
21
H
40
O
4
356.5399
34
37
0
0
23010051
- 1/1 defined
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C
21
H
40
O
4
356.5399
26
40
0
0
59718041
zoom
C
21
H
40
O
4
356.5399
23
23
0
0
35564
- 0/1 defined
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C
21
H
40
O
4
356.5399
20
22
0
4
70603
zoom
C
21
H
40
O
4
356.5399
19
16
1
4
78181
- 0/1 defined
zoom
C
21
H
40
O
4
356.5399
19
21
0
0
4510405
- 1/2 defined
zoom
C
21
H
40
O
4
356.5399
19
24
0
0
9625998
- 1/1 defined
zoom
C
21
H
40
O
4
356.5399
19
80
0
0
4865039
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C
21
H
40
O
4
356.5399
18
30
0
0
140807
zoom
C
21
H
40
O
4
356.5399
17
20
0
0
60282
zoom
C
21
H
40
O
4
356.5399
17
18
0
0
31567
- 0/2 defined
zoom
C
21
H
40
O
4
356.5399
17
19
0
0
105956
zoom
C
21
H
40
O
4
356.5399
16
17
0
0
4675424
- 0/2 defined
zoom
C
21
H
40
O
4
356.5399
16
16
0
0
7822618
zoom
C
21
H
40
O
4
356.5399
15
17
0
0
70320
zoom
C
21
H
40
O
4
356.5399
15
14
0
0
1
2
3
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5
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