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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 14281 results
Search term:
C20H20N2O3
(Found by molecular formula)
1
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
9899276
- 0/1 defined
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C
20
H
20
N
2
O
3
336.3844
50
45
0
0
38969
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C
20
H
20
N
2
O
3
336.3844
39
70
1
0
4485937
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C
20
H
20
N
2
O
3
336.3844
37
34
0
0
21106432
- 3/3 defined
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C
20
H
20
N
2
O
3
336.3844
37
42
0
0
557005
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C
20
H
20
N
2
O
3
336.3844
36
37
0
0
780277
zoom
C
20
H
20
N
2
O
3
336.3844
35
20
0
0
2179757
zoom
C
20
H
20
N
2
O
3
336.3844
32
16
0
0
226188
zoom
C
20
H
20
N
2
O
3
336.3844
32
18
0
0
594387
zoom
C
20
H
20
N
2
O
3
336.3844
31
18
0
0
687194
zoom
C
20
H
20
N
2
O
3
336.3844
31
31
0
0
2096573
- 0/1 defined
zoom
C
20
H
20
N
2
O
3
336.3844
31
24
0
0
846912
zoom
C
20
H
20
N
2
O
3
336.3844
30
19
0
0
617380
zoom
C
20
H
20
N
2
O
3
336.3844
30
22
0
0
631434
zoom
C
20
H
20
N
2
O
3
336.3844
29
17
0
0
2134715
- 0/2 defined
zoom
C
20
H
20
N
2
O
3
336.3844
29
19
0
0
2927377
- 0/1 defined
zoom
C
20
H
20
N
2
O
3
336.3844
28
17
0
0
4126631
zoom
C
20
H
20
N
2
O
3
336.3844
28
18
0
0
678267
zoom
C
20
H
20
N
2
O
3
336.3844
28
18
0
0
630278
zoom
C
20
H
20
N
2
O
3
336.3844
28
16
0
0
583061
zoom
C
20
H
20
N
2
O
3
336.3844
28
16
0
0
1
2
3
4
5
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