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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 17836 results
Search term:
C19H21NO3
(Found by molecular formula)
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2044613
- 0/1 defined
zoom
C
19
H
21
NO
3
311.37494
64
56
0
0
2018150
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C
19
H
21
NO
3
311.37494
54
33
0
0
4481822
- 3/3 defined
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C
19
H
21
NO
3
311.3749
50
75
291
568
94191
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C
19
H
21
NO
3
311.3749
47
38
0
0
2044646
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C
19
H
21
NO
3
311.37494
42
35
0
0
4447643
- 5/5 defined
zoom
C
19
H
21
NO
3
311.3749
38
117
664
392
671324
zoom
C
19
H
21
NO
3
311.3749
34
20
0
0
9100228
- 1/1 defined
zoom
C
19
H
21
NO
3
311.3749
34
22
0
0
10528131
zoom
C
19
H
21
NO
3
311.3749
34
16
0
0
21830453
- 1/1 defined
zoom
C
19
H
21
NO
3
311.3749
32
26
0
0
24541253
- 2/2 defined
zoom
C
19
H
21
NO
3
311.3749
32
14
0
0
21398936
zoom
C
19
H
21
NO
3
311.3749
31
25
0
0
4053643
- 0/1 defined
zoom
C
19
H
21
NO
3
311.37494
31
24
0
0
545754
- 0/1 defined
zoom
C
19
H
21
NO
3
311.3749
31
32
13
38
631051
zoom
C
19
H
21
NO
3
311.3749
31
19
0
0
669528
zoom
C
19
H
21
NO
3
311.3749
31
18
0
0
4235623
- 0/1 defined
zoom
C
19
H
21
NO
3
311.37494
30
22
0
0
21398938
zoom
C
19
H
21
NO
3
311.3749
30
24
0
0
21399390
zoom
C
19
H
21
NO
3
311.3749
30
25
0
0
735676
zoom
C
19
H
21
NO
3
311.3749
30
19
0
0
1
2
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5
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