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ChemSpider
Search and share chemistry
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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 2222 results
Search term:
C21H32N2O
(Found by molecular formula)
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
23582
- 7/7 defined
zoom
C
21
H
32
N
2
O
328.4916
93
116
401
19
1255283
- 0/2 defined
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C
21
H
32
N
2
O
328.4916
23
15
0
0
2347345
- 0/1 defined
zoom
C
21
H
32
N
2
O
328.49158
23
16
0
0
2109549
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C
21
H
32
N
2
O
328.49158
22
14
0
0
1275669
zoom
C
21
H
32
N
2
O
328.4916
22
13
0
0
2279399
- 0/8 defined
zoom
C
21
H
32
N
2
O
328.49158
22
15
0
0
3806646
zoom
C
21
H
32
N
2
O
328.49158
21
13
0
0
485300
- 0/8 defined
zoom
C
21
H
32
N
2
O
328.4916
20
20
0
0
562600
zoom
C
21
H
32
N
2
O
328.4916
19
13
0
0
1277675
zoom
C
21
H
32
N
2
O
328.4916
19
11
0
0
1277682
zoom
C
21
H
32
N
2
O
328.4916
19
11
0
0
3064544
- 0/1 defined
zoom
C
21
H
32
N
2
O
328.4916
19
12
0
0
3360051
zoom
C
21
H
32
N
2
O
328.49158
19
13
0
0
3735500
zoom
C
21
H
32
N
2
O
328.49158
19
12
0
0
3831474
zoom
C
21
H
32
N
2
O
328.4916
18
13
0
0
4470385
- 0/1 defined
zoom
C
21
H
32
N
2
O
328.49158
18
14
0
0
2204282
- 0/1 defined
zoom
C
21
H
32
N
2
O
328.49158
18
15
0
0
722481
zoom
C
21
H
32
N
2
O
328.4916
18
13
0
0
1282000
zoom
C
21
H
32
N
2
O
328.4916
17
8
0
0
1282001
zoom
C
21
H
32
N
2
O
328.4916
17
8
0
0
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