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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 865 results
Search term:
C21H15N3O5
(Found by molecular formula)
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
941538
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C
21
H
15
N
3
O
5
389.3609
28
21
0
0
1483676
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C
21
H
15
N
3
O
5
389.3609
27
17
0
0
1177616
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C
21
H
15
N
3
O
5
389.3609
26
14
0
0
1023803
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C
21
H
15
N
3
O
5
389.3609
25
15
0
0
938846
zoom
C
21
H
15
N
3
O
5
389.3609
24
14
0
0
913501
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C
21
H
15
N
3
O
5
389.3609
23
14
0
0
915175
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C
21
H
15
N
3
O
5
389.3609
23
17
0
0
884188
zoom
C
21
H
15
N
3
O
5
389.3609
22
17
0
0
959454
zoom
C
21
H
15
N
3
O
5
389.3609
22
14
0
0
1472791
zoom
C
21
H
15
N
3
O
5
389.3609
22
11
0
0
2543873
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C
21
H
15
N
3
O
5
389.3609
22
12
0
0
2957939
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C
21
H
15
N
3
O
5
389.3609
22
13
0
0
4664648
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C
21
H
15
N
3
O
5
389.3609
22
14
0
0
5264924
zoom
C
21
H
15
N
3
O
5
389.3609
22
17
0
0
1146585
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C
21
H
15
N
3
O
5
389.3609
22
14
0
0
4664603
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C
21
H
15
N
3
O
5
389.3609
21
15
0
0
1542815
zoom
C
21
H
15
N
3
O
5
389.3609
21
15
0
0
2200366
- 0/1 defined
zoom
C
21
H
15
N
3
O
5
389.3609
21
16
0
0
1141577
zoom
C
21
H
15
N
3
O
5
389.3609
21
13
0
0
1141580
zoom
C
21
H
15
N
3
O
5
389.3609
20
13
0
0
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