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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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Found 3727 results
Search term:
C18H21ClN2O
(Found by molecular formula)
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1618344
zoom
C
18
H
21
ClN
2
O
316.8251
29
17
0
0
770737
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C
18
H
21
ClN
2
O
316.8251
28
15
0
0
11677450
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C
18
H
21
ClN
2
O
316.8251
27
19
0
0
832523
zoom
C
18
H
21
ClN
2
O
316.8251
25
14
0
0
668946
zoom
C
18
H
21
ClN
2
O
316.8251
25
18
0
0
12286727
zoom
C
18
H
21
ClN
2
O
316.8251
24
19
0
0
4992522
zoom
C
18
H
21
ClN
2
O
316.8251
24
14
0
0
26543920
zoom
C
18
H
21
ClN
2
O
316.8251
24
20
0
0
25075817
- 0/1 defined
zoom
C
18
H
21
ClN
2
O
316.8251
23
13
0
0
731329
zoom
C
18
H
21
ClN
2
O
316.8251
23
15
0
0
25075819
- 0/1 defined
zoom
C
18
H
21
ClN
2
O
316.8251
22
12
0
0
2047598
- 0/1 defined
zoom
C
18
H
21
ClN
2
O
316.82514
22
20
0
0
771634
zoom
C
18
H
21
ClN
2
O
316.8251
21
14
0
0
683778
zoom
C
18
H
21
ClN
2
O
316.8251
20
14
0
0
685254
zoom
C
18
H
21
ClN
2
O
316.8251
20
14
0
0
691964
zoom
C
18
H
21
ClN
2
O
316.8251
20
15
0
0
522030
zoom
C
18
H
21
ClN
2
O
316.8251
20
12
0
0
12552629
zoom
C
18
H
21
ClN
2
O
316.8251
20
15
0
0
771803
zoom
C
18
H
21
ClN
2
O
316.8251
19
12
0
0
731341
zoom
C
18
H
21
ClN
2
O
316.8251
19
12
0
0
1
2
3
4
5
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