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(1S,2S,4R)-(-)-alpha,alpha-dimethyl-1-vinyl-o-menth-8-ene-4-methanol

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(1S,2S,4R)-(-)-alpha,alpha-dimethyl-1-vinyl-o-menth-8-ene-4-methanol Basic information
Aroma Uses in Perfume
Product Name:(1S,2S,4R)-(-)-alpha,alpha-dimethyl-1-vinyl-o-menth-8-ene-4-methanol
Synonyms:(1S,2S,4R)-(-)-alpha,alpha-dimethyl-1-vinyl-o-menth-8-ene-4-methanol;elemol,α-elemol;Cyclohexanemethanol, 4-ethenyl-.alpha.,.alpha.,4-trimethyl-3-(1-methylethenyl)-, (1R,3S,4S)-;(1R)-3β-Isopropenyl-α,α,4-trimethyl-4α-vinylcyclohexanemethanol;(1R)-4α-Ethenyl-3β-(1-methylethenyl)-α,α,4-trimethyl-1β-cyclohexanemethanol;Cyclohexanemethanol, 4-ethenyl-α,α,4-trimethyl-3-(1-methylethenyl)-, (1R,3S,4S)-;alpha-elemol;Cyclohexanemethanol,4-ethenyl-a,a,4-trimethyl-3-(1-methylethenyl)-, (1R,3S,4S)-
CAS:639-99-6
MF:C15H26O
MW:222.37
EINECS:2113605
Product Categories:
Mol File:639-99-6.mol
(1S,2S,4R)-(-)-alpha,alpha-dimethyl-1-vinyl-o-menth-8-ene-4-methanol Structure
(1S,2S,4R)-(-)-alpha,alpha-dimethyl-1-vinyl-o-menth-8-ene-4-methanol Chemical Properties
Melting point 46 °C
Boiling point 152-156 °C(Press: 17 Torr)
density 0.9411 g/cm3
pka15.18±0.29(Predicted)
Odorat 100.00 %. green woody spicy rose
Odor Typegreen
Cosmetics Ingredients FunctionsPERFUMING
LogP4.449 (est)
EPA Substance Registry SystemCyclohexanemethanol, 4-ethenyl-.alpha.,.alpha.,4-trimethyl-3-(1-methylethenyl)-, (1R,3S,4S)- (639-99-6)
Safety Information
TSCA TSCA listed
MSDS Information
(1S,2S,4R)-(-)-alpha,alpha-dimethyl-1-vinyl-o-menth-8-ene-4-methanol Usage And Synthesis
AromaVew faint, sweet-woody odor with an almost floral undertone.
Uses in PerfumeHas been suggested for use in perfumery, but the pure material is not a common commercial article. Fractions from certain essential oils, rich in Elemol, are used as fixatives, blenders or modifiers in low cost soap Wrfumes, detergent fragrances and other household product fragrances.
Elemol-fractions blend very well with Amyns oil, Guaiacwood oil, Geraniol, Amyl salicylate, Terpineol, etc. rounding off the roughness of chemicals, and sweetening other materials. Overall, however, it is of very little odor value, and it is always a problem to use a fraction of a certain essential oil or a byproduct from same.
DefinitionChEBI: Elemol is a sesquiterpenoid that is isopropanol which is substituted at position 2 by a (3S,4S)-3-isopropenyl-4-methyl-4-vinylcyclohexyl group. It has a role as a fragrance and a plant metabolite. It is a sesquiterpenoid, a tertiary alcohol and an olefinic compound.
Production Methods(1S,2S,4R)-(-)-alpha,alpha-dimethyl-1-vinyl-o-menth-8-ene-4-methanol can be produced by isolation from Java-type Citronella oil, usually by boration of the high-boiling fractions. Also from high-boiling fractions of Elemi oil.
(1S,2S,4R)-(-)-alpha,alpha-dimethyl-1-vinyl-o-menth-8-ene-4-methanol Preparation Products And Raw materials
Preparation Productsbeta-Elemene-->(6S)-6-ethenyl-6-methyl-1-propan-2-yl-3-propan-2-ylidene-cyclohexene-->juniper camphor
Tag:(1S,2S,4R)-(-)-alpha,alpha-dimethyl-1-vinyl-o-menth-8-ene-4-methanol(639-99-6) Related Product Information
Cyclohexanemethanol