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ChemSpider
Search and share chemistry
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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 8813 results
Search term:
C21H23NO4
(Found by molecular formula)
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1266097
- 1/1 defined
zoom
C
21
H
23
NO
4
353.4116
132
115
0
4
1266371
- 1/1 defined
zoom
C
21
H
23
NO
4
353.4116
112
77
0
0
2006756
- 2/2 defined
zoom
C
21
H
23
NO
4
353.41162
111
86
0
0
850504
- 2/2 defined
zoom
C
21
H
23
NO
4
353.4116
104
57
0
0
850507
- 2/2 defined
zoom
C
21
H
23
NO
4
353.4116
102
67
0
0
848051
- 1/1 defined
zoom
C
21
H
23
NO
4
353.4116
99
67
0
0
2036854
zoom
C
21
H
23
NO
4
353.41162
95
74
0
0
848073
- 1/1 defined
zoom
C
21
H
23
NO
4
353.4116
93
61
0
0
5373216
- 1/1 defined
zoom
C
21
H
23
NO
4
353.4116
93
142
0
0
2042287
- 1/1 defined
zoom
C
21
H
23
NO
4
353.4116
84
59
0
0
5360647
- 2/2 defined
zoom
C
21
H
23
NO
4
353.4116
84
53
0
0
2036876
- 1/1 defined
zoom
C
21
H
23
NO
4
353.41162
83
58
0
0
17340886
- 1/1 defined
zoom
C
21
H
23
NO
4
353.4116
76
52
0
0
4157
- 0/1 defined
zoom
C
21
H
23
NO
4
353.4116
71
72
0
2
5360645
- 2/2 defined
zoom
C
21
H
23
NO
4
353.4116
67
48
0
0
21474157
zoom
C
21
H
23
NO
4
353.4116
66
46
0
0
5360642
- 2/2 defined
zoom
C
21
H
23
NO
4
353.4116
65
46
0
0
21472458
zoom
C
21
H
23
NO
4
353.4116
65
42
0
0
21472462
zoom
C
21
H
23
NO
4
353.4116
62
43
0
0
848074
- 1/1 defined
zoom
C
21
H
23
NO
4
353.4116
61
49
0
0
1
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