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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 3167 results
Search term:
C19H21ClN2O
(Found by molecular formula)
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
82795
zoom
C
19
H
21
ClN
2
O
328.8358
81
114
1
0
316921
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C
19
H
21
ClN
2
O
328.8358
55
33
0
0
2011487
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C
19
H
21
ClN
2
O
328.83584
38
29
0
0
605069
zoom
C
19
H
21
ClN
2
O
328.8358
38
23
0
0
21400196
zoom
C
19
H
21
ClN
2
O
328.8358
31
25
0
0
21399288
zoom
C
19
H
21
ClN
2
O
328.8358
30
25
0
0
689930
zoom
C
19
H
21
ClN
2
O
328.8358
30
19
0
0
2688758
zoom
C
19
H
21
ClN
2
O
328.83584
29
21
0
0
3048866
zoom
C
19
H
21
ClN
2
O
328.83584
29
22
0
0
583465
zoom
C
19
H
21
ClN
2
O
328.8358
29
22
0
0
21399289
zoom
C
19
H
21
ClN
2
O
328.8358
29
25
0
0
21399301
zoom
C
19
H
21
ClN
2
O
328.8358
29
24
0
0
21399744
zoom
C
19
H
21
ClN
2
O
328.8358
29
25
0
0
21399745
zoom
C
19
H
21
ClN
2
O
328.8358
29
23
0
0
21399757
zoom
C
19
H
21
ClN
2
O
328.8358
29
25
0
0
21400197
zoom
C
19
H
21
ClN
2
O
328.8358
29
25
0
0
21400209
zoom
C
19
H
21
ClN
2
O
328.8358
29
25
0
0
26051737
- 0/1 defined
zoom
C
19
H
21
ClN
2
O
328.8358
29
19
0
0
747341
zoom
C
19
H
21
ClN
2
O
328.8358
28
20
0
0
844888
zoom
C
19
H
21
ClN
2
O
328.8358
28
18
0
0
1
2
3
4
5
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