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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 64 results
Search term:
C21H22N2O9
(Found by molecular formula)
1
2
3
4
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
3058330
- 0/1 defined
zoom
C
21
H
22
N
2
O
9
446.4074
21
17
0
0
3784708
- 0/1 defined
zoom
C
21
H
22
N
2
O
9
446.40738
14
11
0
0
4777098
zoom
C
21
H
22
N
2
O
9
446.4074
11
11
0
0
1766003
zoom
C
21
H
22
N
2
O
9
446.4074
10
9
0
0
11726249
zoom
C
21
H
22
N
2
O
9
446.4074
9
7
0
0
30740043
- 0/1 defined
zoom
C
21
H
22
N
2
O
9
446.4074
9
7
0
0
23316458
- 4/4 defined
zoom
C
21
H
22
N
2
O
9
446.4074
6
15
0
0
2328317
- 5/5 defined
zoom
C
21
H
22
N
2
O
9
446.40738
5
4
0
0
3289028
zoom
C
21
H
22
N
2
O
9
446.4074
4
3
0
0
3767053
zoom
C
21
H
22
N
2
O
9
446.40738
3
2
0
0
260056
zoom
C
21
H
22
N
2
O
9
446.4074
3
2
0
0
495635
- 0/4 defined
zoom
C
21
H
22
N
2
O
9
446.4074
3
4
0
0
496039
- 0/4 defined
zoom
C
21
H
22
N
2
O
9
446.4074
3
4
0
0
28278404
- 0/1 defined
zoom
C
21
H
22
N
2
O
9
446.4074
3
1
0
0
29814442
- 0/4 defined
zoom
C
21
H
22
N
2
O
9
446.4074
3
1
0
0
21982331
- 0/1 defined
zoom
C
21
H
22
N
2
O
9
446.4074
3
1
0
0
62577342
- 1/1 defined
zoom
C
21
H
22
N
2
O
9
446.4074
3
3
0
0
58111175
- 1/1 defined
zoom
C
21
H
22
N
2
O
9
446.4074
2
2
0
0
1421615
- 1/1 defined
zoom
C
21
H
22
N
2
O
9
446.4074
2
1
0
0
1421616
- 1/1 defined
zoom
C
21
H
22
N
2
O
9
446.4074
2
1
0
0
1
2
3
4
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