83926-73-2

Basic information

• Product Name: Cyclohexanepropanol,2,2-dimethyl-
• Synonyms: Cyclohexanepropanol,2,2-dimethyl-;Cyclohexanepropanol, alpha,alpha-dimethyl-;.alpha.,.alpha.-dimethyl-Cyclohexanepropanol;4-cyclohexyl-2-methyl-2-butanol;4-cyclohexyl-2-Methylbutan-2-ol;Coranol
• CAS NO: 83926-73-2
• Molecular Formula: C₁₁H₂₂O
• Molecular Weight: 170.29178
• EINECS: 420-630-3
• Mol File: 83926-73-2.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 222.305 °C at 760 mmHg
• Flash Point: 94.469 °C
• Appearance: /
• Density: 0.891 g/cm³
• PKA: 15.33±0.29(Predicted)
• CAS DataBase Reference: Cyclohexanepropanol,2,2-dimethyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Cyclohexanepropanol,2,2-dimethyl-(83926-73-2)
• EPA Substance Registry System: Cyclohexanepropanol,2,2-dimethyl-(83926-73-2)

Safety Data

• Hazard Codes: Xi,N
• Statements: 41-51/53
• Safety Statements: 26-39-61
• Hazardous Substances Data: 83926-73-2(Hazardous Substances Data)

Usage

Chemical Properties

4-Cyclohexyl-2-methyl-2-butanol is a colorless liquid that may partly crystallize with a spicy floral note, reminiscent of (3S′)-(+)-linalool (coriandrol). It can be used in relatively high dosages in perfume oils for a wide range of applications.

Trade name

Coranol (Firmenich)

Upstream product

• 701-97-3 cyclohexanepropionic acid 
• 20681-51-0 methyl 3-cyclohexylpropionate 
• 75-16-1 methylmagnesium bromide 
• 100-42-5 styrene 
• 67-63-0 isopropyl alcohol 
• 100-52-7 benzaldehyde 
• 17383-99-2 4,4-dimethyl-2,6-diphenyl-1,3-dioxane 
• 103-05-9 4-phenyl-2-methyl-2-butanol 
• 115-18-4 2-methyl-3-buten-2-ol 
• 110-82-7 cyclohexane 

Downstream Products

• 135370-81-9 4-(3-cyclohexyl-1,1-dimethylpropylperoxy)-5-ethoxycarbonyl-2-phenylpyrimidin 
• 135370-75-1 3-cyclohexyl-1,1-dimethylpropylhydroperoxid 
• 127146-26-3 4-cyclohexyl-2,2-dimethylbutanoic acid 

Relevant articles and documents

An Iron-Mesoionic Carbene Complex for Catalytic Intramolecular C-H Amination Utilizing Organic Azides

The synthesis of N-heterocycles is of paramount importance for the pharmaceutical industry. They are often synthesized through atom economic and environmentally unfriendly methods, generating significant waste. A less explored, but greener, alternative is

PROCESS FOR PREPARING 4-CYCLOHEXYL-2-METHYL-2-BUTANOL

The present invention relates to a process for preparing 4-cyclohexyl-2-methyl-2-butanol. The process comprises the following steps: a) reaction of styrene with isopropanol at elevated temperature to obtain 4-phenyl-2-methyl-2-butanol, andb) heterogeneously catalyzed hydrogenation of 4-phenyl-2-methyl-2-butanol over a catalyst suitable for ring hydrogenation of aromatics.

PROCESS FOR PREPARING 4-CYCLOHEXYL-2-METHYL-2-BUTANOL

A process for preparing 4-cyclohexyl-2-methyl-2-butanol, comprising: a) reaction of styrene with isopropanol at elevated temperature to obtain 2-methyl-4-phenyl-2-butanol, andb) heterogeneously catalyzed hydrogenation of 2-methyl-4-phenyl-2-butanol over a catalyst suitable for ring hydrogenation of aromatics, where the molar ratio of the styrene used in step a) to the isopropanol used in step a) is in the range from 1:below 5 to 1:0.5.