4-Tert-Butylcyclohexyl Acetate

Send Inquiry

Product Description

4-tert-Butylcyclohexyl acetate ;vertenex's cas code is 32210-23-4

Product Detail

4-tert-Butylcyclohexyl acetate Basic information

Product Name:	4-tert-Butylcyclohexyl acetate
Synonyms:	4-t-Butylcyclohexylacetate;4-tert-butyl-cyclohexanoacetate;4-tert-butylcyclohexylacetate,mixtureofc;4-tert-Butylhexahydrophenyl acetate;4-tert-butylhexahydrophenylacetate;Acetic acid p-tert-butylcyclohexyl ester,c&t;Cyclohexanol, 4-(1,1-dimethylethyl)-, acetate;Cyclohexanol, 4-tert-butyl-, acetate
CAS:	32210-23-4
MF:	C12H22O2
MW:	198.3
EINECS:	250-954-9
Product Categories:	Esters;A-B;Pharmaceutical Raw Materials;C12 to C63;Alphabetical Listings;Flavors and Fragrances;Carbonyl Compounds
Mol File:	32210-23-4.mol

4-tert-Butylcyclohexyl acetate Chemical Properties

Boiling point	228-230 °C25 mm Hg(lit.)
density	0.934 g/mL at 25 °C(lit.)
refractive index	n20/D 1.452(lit.)
Fp	212 °F
storage temp.	Store below +30°C.
solubility	<0.0396g/l insoluble
Stability:	Stable. Flammable. Incompatible with strong oxidizing agents.
CAS DataBase Reference	32210-23-4(CAS DataBase Reference)
NIST Chemistry Reference	4-Tert-butylcyclohexyl acetate(32210-23-4)
EPA Substance Registry System	Cyclohexanol, 4-(1,1-dimethylethyl)-, acetate (32210-23-4)

4-tert-Butylcyclohexyl acetate Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-37/39
WGK Germany	2
RTECS	AF7117000

4-tert-Butylcyclohexyl acetate Usage And Synthesis

Chemical Properties

4-tert-Butylcyclohexyl acetate exists in cis and trans forms.The trans-isomer has a rich, woody odor, while the odor of the cis-isomer is more intense and more floral. Considerable variations in cis–trans ratios in commercial mixtures have little effect on the physical constants. Therefore, the composition of mixtures should be determined by gas chromatography.
The ester is prepared by catalytic hydrogenation of 4-tert-butylphenol followed by acetylation of the resulting 4-tert-butylcyclohexanol [291]. If Raney nickel is used as the catalyst, a high percentage of the trans-isomer is obtained. A rhodium–carbon catalyst yields a high percentage of the cis-isomer. The trans alcohol can be isomerized by alkaline catalysts; the cis-alcohol with a lower boiling point is then removed continuously fromthe mixture by distillation.
4-tert-Butylcyclohexyl acetate is used particularly in soap perfumes.

Trade name

Lorysia® (Firmenich), Vertenex® (IFF).

Send Inquiry