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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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Found 1010 results
Search term:
C21H21ClN2O
(Found by molecular formula)
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1305
- 0/1 defined
zoom
C
21
H
21
ClN
2
O
352.8572
72
113
486
8
195218
- 0/2 defined
zoom
C
21
H
21
ClN
2
O
352.8572
47
44
0
0
54688
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C
21
H
21
ClN
2
O
352.8572
39
46
0
0
2159984
- 0/1 defined
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C
21
H
21
ClN
2
O
352.85724
32
19
0
0
1116939
zoom
C
21
H
21
ClN
2
O
352.8572
27
19
0
0
872644
zoom
C
21
H
21
ClN
2
O
352.8572
25
18
0
0
2378942
- 0/1 defined
zoom
C
21
H
21
ClN
2
O
352.85724
25
16
0
0
2382959
- 0/1 defined
zoom
C
21
H
21
ClN
2
O
352.85724
25
18
0
0
520478
zoom
C
21
H
21
ClN
2
O
352.8572
23
14
0
0
561095
- 0/2 defined
zoom
C
21
H
21
ClN
2
O
352.8572
23
15
0
0
1390116
zoom
C
21
H
21
ClN
2
O
352.8572
22
13
0
0
2112387
- 0/1 defined
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C
21
H
21
ClN
2
O
352.85724
22
14
0
0
2878891
- 0/1 defined
zoom
C
21
H
21
ClN
2
O
352.85724
22
11
0
0
2991857
- 0/1 defined
zoom
C
21
H
21
ClN
2
O
352.85724
22
22
0
0
2375217
- 0/1 defined
zoom
C
21
H
21
ClN
2
O
352.85724
22
11
0
0
2375353
- 0/1 defined
zoom
C
21
H
21
ClN
2
O
352.85724
21
11
0
0
4974218
zoom
C
21
H
21
ClN
2
O
352.8572
21
12
0
0
19909323
zoom
C
21
H
21
ClN
2
O
352.8572
21
18
0
0
873381
zoom
C
21
H
21
ClN
2
O
352.8572
21
15
0
0
3386150
- 0/1 defined
zoom
C
21
H
21
ClN
2
O
352.85724
19
10
0
0
1
2
3
4
5
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