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ChemSpider
Search and share chemistry
Simple
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 32190 results
Search term:
C16H21NO2
(Found by molecular formula)
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
181000
- 1/1 defined
zoom
C
16
H
21
NO
2
259.3434
121
112
142
1
4777
- 0/1 defined
zoom
C
16
H
21
NO
2
259.3434
116
21004
28570
205
8553309
zoom
C
16
H
21
NO
2
259.3434
70
47
0
0
2043848
zoom
C
16
H
21
NO
2
259.34344
60
89
34
7
19877
- 1/1 defined
zoom
C
16
H
21
NO
2
259.3434
60
81
105
21
8057302
- 0/1 defined
zoom
C
16
H
21
NO
2
259.3434
51
110
0
0
319058
zoom
C
16
H
21
NO
2
259.3434
50
35
0
0
10649239
zoom
C
16
H
21
NO
2
259.3434
47
208
0
4
19062773
zoom
C
16
H
21
NO
2
259.3434
45
34
0
0
82653
- 1/1 defined
zoom
C
16
H
21
NO
2
259.3434
45
67
541
47
622082
zoom
C
16
H
21
NO
2
259.3434
44
37
0
0
8643157
- 3/3 defined
zoom
C
16
H
21
NO
2
259.3434
43
22
0
0
473021
- 0/2 defined
zoom
C
16
H
21
NO
2
259.3434
42
37
0
0
308421
zoom
C
16
H
21
NO
2
259.3434
38
25
0
0
2109026
- 0/4 defined
zoom
C
16
H
21
NO
2
259.34344
37
26
0
0
665270
zoom
C
16
H
21
NO
2
259.3434
35
22
0
0
1720347
zoom
C
16
H
21
NO
2
259.3434
32
19
0
0
1506
zoom
C
16
H
21
NO
2
259.3434
31
30
0
0
57373290
- 0/2 defined
zoom
C
16
H
21
NO
2
259.3434
30
21
0
0
737684
zoom
C
16
H
21
NO
2
259.3434
30
20
0
0
1
2
3
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