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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 18404 results
Search term:
C21H26N2O2
(Found by molecular formula)
1
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
13892826
zoom
C
21
H
26
N
2
O
2
338.4433
77
38
0
0
2018073
- 0/1 defined
zoom
C
21
H
26
N
2
O
2
338.44334
75
37
0
1
2044388
- 0/1 defined
zoom
C
21
H
26
N
2
O
2
338.44334
35
29
0
0
11579242
- 0/1 defined
zoom
C
21
H
26
N
2
O
2
338.4433
35
30
0
0
20572162
- 0/1 defined
zoom
C
21
H
26
N
2
O
2
338.4433
34
25
0
0
1620124
zoom
C
21
H
26
N
2
O
2
338.4433
34
22
0
0
62094
- 0/1 defined
zoom
C
21
H
26
N
2
O
2
338.4433
32
31
0
0
611258
zoom
C
21
H
26
N
2
O
2
338.4433
31
16
0
0
638294
zoom
C
21
H
26
N
2
O
2
338.4433
30
18
0
0
660875
zoom
C
21
H
26
N
2
O
2
338.4433
29
21
0
0
828921
zoom
C
21
H
26
N
2
O
2
338.4433
29
19
0
0
583874
zoom
C
21
H
26
N
2
O
2
338.4433
29
17
0
0
584151
zoom
C
21
H
26
N
2
O
2
338.4433
29
18
0
0
638293
zoom
C
21
H
26
N
2
O
2
338.4433
29
17
0
0
2173371
- 0/1 defined
zoom
C
21
H
26
N
2
O
2
338.44334
29
19
0
0
2258639
zoom
C
21
H
26
N
2
O
2
338.44334
29
19
0
0
3206209
zoom
C
21
H
26
N
2
O
2
338.4433
29
16
0
0
638289
zoom
C
21
H
26
N
2
O
2
338.4433
28
17
0
0
587743
zoom
C
21
H
26
N
2
O
2
338.4433
28
20
0
0
1403014
zoom
C
21
H
26
N
2
O
2
338.4433
28
20
0
0
1
2
3
4
5
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