177164
1,3-Cyclopentanedione
97%
Synonym(s):
1,3-Cyclopentadione
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About This Item
Linear Formula:
C5H6(=O)2
CAS Number:
Molecular Weight:
98.10
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
223-372-8
Beilstein/REAXYS Number:
1362728
MDL number:
Product Name
1,3-Cyclopentanedione, 97%
InChI key
LOGSONSNCYTHPS-UHFFFAOYSA-N
InChI
1S/C5H6O2/c6-4-1-2-5(7)3-4/h1-3H2
SMILES string
O=C1CCC(=O)C1
assay
97%
form
powder
mp
149-151 °C (lit.)
functional group
ketone
storage temp.
2-8°C
Quality Level
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Application
1,3-Cyclopentanedione was used in the synthesis of chemical probes for selective labeling of sulfenic acid proteins.
Versatile reagent for synthesis of perhydroazulenes, PGB1 analogues, and Knoevenagel products.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Aldrichimica Acta, 10, 19-19 (1977)
The Journal of Organic Chemistry, 58, 3953-3953 (1993)
Synlett, 539-539 (1993)
Jiang Qian et al.
Chemical communications (Cambridge, England), 47(32), 9203-9205 (2011-07-09)
Facile, two-step synthesis and kinetic characterization of new chemical probes for selective labeling of sulfenic acid (-SOH) in proteins are presented. The synthesis route relies on the simple and highly efficient Michael addition of thiol containing tags or linkers to
Access to Protected 2-Alkylidene 1,3-diones by Modified Knoevenagel Reaction in the Presence of Thiophenol. A New Approach to Spirocyclopentanol Construction
Klaus Fuchs and Leo A. Paquette
The Journal of Organic Chemistry, 59, 528-528 (1994)
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