29620
Cyclooctanone
purum, ≥95.0% (GC)
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About This Item
Linear Formula:
C8H14(=O)
CAS Number:
Molecular Weight:
126.20
EC Number:
207-940-2
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
1280738
MDL number:
grade
purum
assay
≥95.0% (GC)
bp
195-197 °C (lit.)
mp
32-41 °C (lit.)
solubility
methanol: soluble 1 g/10 mL, clear to very faintly turbid, colorless
density
0.958 g/mL at 25 °C (lit.)
SMILES string
O=C1CCCCCCC1
InChI
1S/C8H14O/c9-8-6-4-2-1-3-5-7-8/h1-7H2
InChI key
IIRFCWANHMSDCG-UHFFFAOYSA-N
General description
Phase transition from liquid to disordered (plastic) solid phase of cyclooctanone has been studied by dielectric methods.
Application
Cyclooctanone has been used in the preparation of:
- sulfonylbicyclo[3.2.0]heptan-1-ols, sulfonylbicyclo[5.2.0]-nonan-1-ols and sulfonylbicyclo[6.2.0]decan-1-ols
- 14-membered lactones
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
165.2 °F
flash_point_c
74 °C
ppe
Eyeshields, Gloves, type N95 (US)
Regulatory Information
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Jolanta Swiergiel et al.
The journal of physical chemistry. B, 116(12), 3789-3794 (2012-03-08)
The dielectric studies performed for cyclooctanone in its static dielectric regime have shown that at the phase transition from liquid to disordered (plastic) solid phase of the compound, the following singular phenomena occur: (a) the static permittivity (ε(s)) exhibits a
Synthesis of 14-Membered Lactones from Cyclooctanone.
Aono T and Hesse T.
Helvetica Chimica Acta, 67(6), 1448-1452 (1984)
Korany A Ali et al.
Archiv der Pharmazie, 345(3), 231-239 (2011-11-03)
The versatile synthon (E)-2-((dimethyl amino)methylene)cyclooctanone (2) was used as a key intermediate for the synthesis of cyclooctanones and cyclooctane-based heterocycles with pyrazole, isoxazole, pyrimidine, pyrazolopyrimidine, triazolopyrimidine and imidazopyrimidine derivatives via its reactions with several nitrogen nucleophiles. The newly synthesized compounds