272078
(1S)-(+)-Camphorquinone
99%
Synonym(s):
(1S)-(+)-Bornanedione
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About This Item
Empirical Formula (Hill Notation):
C10H14O2
CAS Number:
Molecular Weight:
166.22
UNSPSC Code:
12352115
NACRES:
NA.22
PubChem Substance ID:
EC Number:
220-446-1
Beilstein/REAXYS Number:
2613999
MDL number:
Assay:
99%
InChI key
VNQXSTWCDUXYEZ-QUBYGPBYSA-N
InChI
1S/C10H14O2/c1-9(2)6-4-5-10(9,3)8(12)7(6)11/h6H,4-5H2,1-3H3/t6-,10+/m0/s1
SMILES string
CC1(C)[C@H]2CC[C@]1(C)C(=O)C2=O
assay
99%
optical activity
[α]20/D +100°, c = 1.9 in toluene
Quality Level
mp
197-201 °C (lit.)
functional group
ketone
Related Categories
Application
Bioreduction of quinones and other ketones by red algae.
Chiral starting material.
wgk
WGK 3
flash_point_f
Not applicable
Storage Class
11 - Combustible Solids
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Jonggu Park et al.
Journal of biomedical materials research. Part A, 93(4), 1245-1251 (2009-10-15)
The selection of an appropriate photoinitiator system is critical for efficient polymerization of dental resins with satisfactory mechanical and physical properties. The purpose of this study was to evaluate the influence of adding an iodonium salt to two-component photoinitiator systems.
Kunio Ikemura et al.
Dental materials journal, 29(5), 481-501 (2010-09-23)
This paper reviews our recent studies on radical photopolymerization initiators, which are used in the design of light-curing dental adhesives and resin composites, by collating information of related studies from original scientific papers, reviews, and patent literature. The photopolymerization reactivities
Ettore Castiglioni et al.
Applied spectroscopy, 64(12), 1416-1419 (2010-12-15)
Among the various chiroptical spectroscopic techniques available today, circularly polarized luminescence (CPL) plays a minor role and is still used by a limited number of specialists. The cost of the few commercial instruments available and the complexity of homemade apparatuses
Ivonne Lammers et al.
Analytical chemistry, 82(22), 9410-9417 (2010-10-23)
The sensitivity of enantioselective cyclodextrin-induced room-temperature phosphorescence detection of camphorquinone (CQ) is enhanced using sensitization via a donor with a high extinction coefficient. The enantiomeric distinction is based on the different phosphorescence lifetimes of (+)-CQ and (-)-CQ after their complexation
Dong-Hee Shin et al.
Photomedicine and laser surgery, 29(8), 545-550 (2011-03-23)
This study evaluated the effectiveness of the diode-pumped solid state (DPSS) laser as a light source for light-curing dental resin composites. A DPSS laser of 473 nm may be useful because of its match with the absorption peak of camphorquinone
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