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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 1123 results
Search term:
C21H15N3O3
(Found by molecular formula)
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
15177
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C
21
H
15
N
3
O
3
357.3621
87
72
0
3
4405701
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C
21
H
15
N
3
O
3
357.3621
74
55
0
0
14928
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C
21
H
15
N
3
O
3
357.3621
69
61
0
0
542479
- 0/1 defined
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C
21
H
15
N
3
O
3
357.3621
28
20
0
0
1021568
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C
21
H
15
N
3
O
3
357.3621
25
16
0
0
1021769
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C
21
H
15
N
3
O
3
357.3621
25
16
0
0
1049272
zoom
C
21
H
15
N
3
O
3
357.3621
25
15
0
0
2162609
zoom
C
21
H
15
N
3
O
3
357.3621
25
16
0
0
996248
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C
21
H
15
N
3
O
3
357.3621
24
14
0
0
1703277
zoom
C
21
H
15
N
3
O
3
357.3621
24
17
0
0
1177625
zoom
C
21
H
15
N
3
O
3
357.3621
23
14
0
0
2267777
zoom
C
21
H
15
N
3
O
3
357.3621
23
16
0
0
2401382
- 0/1 defined
zoom
C
21
H
15
N
3
O
3
357.3621
22
17
0
0
2260050
zoom
C
21
H
15
N
3
O
3
357.3621
22
14
0
0
1041903
zoom
C
21
H
15
N
3
O
3
357.3621
22
16
0
0
893437
zoom
C
21
H
15
N
3
O
3
357.3621
21
17
0
0
929435
zoom
C
21
H
15
N
3
O
3
357.3621
21
13
0
0
4048573
zoom
C
21
H
15
N
3
O
3
357.3621
21
12
0
0
3523667
zoom
C
21
H
15
N
3
O
3
357.3621
20
11
0
0
3808612
zoom
C
21
H
15
N
3
O
3
357.3621
20
10
0
0
1
2
3
4
5
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