394483
Cyclobutyl methyl ketone
98%
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About This Item
Linear Formula:
C4H7COCH3
CAS Number:
Molecular Weight:
98.14
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
221-163-6
MDL number:
Product Name
Cyclobutyl methyl ketone, 98%
form
liquid
InChI key
JPJOOTWNILDNAW-UHFFFAOYSA-N
InChI
1S/C6H10O/c1-5(7)6-3-2-4-6/h6H,2-4H2,1H3
SMILES string
CC(=O)C1CCC1
assay
98%
refractive index
n20/D 1.432 (lit.)
bp
137-139 °C/754 mmHg (lit.)
density
0.902 g/mL at 25 °C (lit.)
Quality Level
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Application
Cyclobutyl methyl ketone may be used as a model compound to study the oxidation mechanism of pinonic acid by hydroxyl radicals.
General description
Cyclobutyl methyl ketone (CMK, methyl cyclobutyl ketone) is an alicyclic ketone. It has been synthesized by reacting cyclobutanecarbonyl chloride with magnesium salt of malonic ester. The mechanism of the photochemical reaction of gaseous mixtures of cyclobutyl methyl ketone diluted in argon has been studied by steady-state and pulsed (laser) photolysis. It′s infrared (3500 to 30cm-1) and Raman (3200 to 30cm-1) spectra in gaseous and solid state has been recorded. The UV spectra have been measured in alcohol and isooctane solution. Study on the vapour phase thermal and photodecomposition of methyl cyclobutyl ketone shows that the mode of decomposition is free radical in nature.
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The Thermal Decomposition of Methyl Cyclobutyl Ketone1,2.
Daignault LG and Walters WD
Journal of the American Chemical Society, 80(3), 541-545 (1958)
Cyclobutyl methyl ketone as a model compound for pinonic acid to elucidate oxidation mechanisms.
Praplan AP, et al
Atmospheric Chemistry and Physics, 12(22), 10749-10758 (2012)
Structure and Reactivity in the Vapor Phase Photolysis of Ketones. III. Methyl Cyclobutyl Ketone1,2.
Norman I and Pitts Jr. JN
Journal of the American Chemical Society, 77(23), 6104-6107 (1955)
Spectra and structure of small ring molecules: Part XLIV. Vibrational spectra and conformational stability of cyclobutylmethyl ketone.
Durig JR, et al
Journal of Molecular Structure, 125(3-4), 211-227 (1984)
The photochemistry of methyl cyclobutyl ketone. Part 2. Temperature dependence and the acetyl radical decomposition.
Baldwin PJ, et al
International Journal of Chemical Kinetics, 19(11), 997-1013 (1987)
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