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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 1159 results
Search term:
C21H21ClN4OS
(Found by molecular formula)
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
54841
zoom
C
21
H
21
ClN
4
OS
412.9356
110
763
1162
4
869135
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C
21
H
21
ClN
4
OS
412.9356
26
16
0
0
1040882
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C
21
H
21
ClN
4
OS
412.9356
25
19
0
0
3080919
zoom
C
21
H
21
ClN
4
OS
412.9356
24
15
0
0
4924860
- 0/1 defined
zoom
C
21
H
21
ClN
4
OS
412.9356
24
15
0
0
4458042
zoom
C
21
H
21
ClN
4
OS
412.93564
22
19
0
0
2612270
zoom
C
21
H
21
ClN
4
OS
412.9356
22
15
0
0
1113117
zoom
C
21
H
21
ClN
4
OS
412.9356
21
15
0
0
1503932
zoom
C
21
H
21
ClN
4
OS
412.9356
20
13
0
0
1786908
zoom
C
21
H
21
ClN
4
OS
412.9356
20
13
0
0
1998143
zoom
C
21
H
21
ClN
4
OS
412.9356
20
12
0
0
4919215
- 0/1 defined
zoom
C
21
H
21
ClN
4
OS
412.9356
20
12
0
0
5667291
zoom
C
21
H
21
ClN
4
OS
412.9356
20
14
0
0
2253842
- 0/1 defined
zoom
C
21
H
21
ClN
4
OS
412.93564
20
14
0
0
2949048
zoom
C
21
H
21
ClN
4
OS
412.93564
19
11
0
0
1542479
zoom
C
21
H
21
ClN
4
OS
412.9356
19
10
0
0
1101947
zoom
C
21
H
21
ClN
4
OS
412.9356
19
15
0
0
2228005
- 0/1 defined
zoom
C
21
H
21
ClN
4
OS
412.93564
18
16
0
0
3232147
zoom
C
21
H
21
ClN
4
OS
412.9356
18
10
0
0
3411443
zoom
C
21
H
21
ClN
4
OS
412.93564
18
10
0
0
1
2
3
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