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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 14342 results
Search term:
C19H21NO4
(Found by molecular formula)
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
5383277
- 2/2 defined
zoom
C
19
H
21
NO
4
327.3743
85
48
0
0
9748
- 1/1 defined
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C
19
H
21
NO
4
327.3743
81
116
0
0
4447644
- 4/4 defined
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C
19
H
21
NO
4
327.3743
76
148
19057
90
5293188
- 1/1 defined
zoom
C
19
H
21
NO
4
327.3743
65
52
0
0
217564
- 0/1 defined
zoom
C
19
H
21
NO
4
327.3743
63
114
100
61
547037
zoom
C
19
H
21
NO
4
327.3743
57
49
0
0
11639450
zoom
C
19
H
21
NO
4
327.3743
57
37
0
0
9591054
zoom
C
19
H
21
NO
4
327.3743
53
44
0
0
388725
- 1/1 defined
zoom
C
19
H
21
NO
4
327.3743
52
75
0
0
5383278
- 2/2 defined
zoom
C
19
H
21
NO
4
327.3743
51
34
0
0
5100
- 0/1 defined
zoom
C
19
H
21
NO
4
327.3743
49
83
0
0
21111941
- 0/1 defined
zoom
C
19
H
21
NO
4
327.3743
48
23
0
0
677219
zoom
C
19
H
21
NO
4
327.3743
44
26
0
0
141039
- 1/1 defined
zoom
C
19
H
21
NO
4
327.3743
43
123
0
5
11672315
- 0/1 defined
zoom
C
19
H
21
NO
4
327.3743
40
30
0
0
4575434
- 5/5 defined
zoom
C
19
H
21
NO
4
327.3743
39
74
0
0
21488
- 0/1 defined
zoom
C
19
H
21
NO
4
327.3743
38
46
0
0
677223
zoom
C
19
H
21
NO
4
327.3743
37
21
0
0
16738455
- 2/2 defined
zoom
C
19
H
21
NO
4
327.3743
37
39
12
36
172782
- 0/1 defined
zoom
C
19
H
21
NO
4
327.3743
34
40
0
0
1
2
3
4
5
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