1551-43-5

Basic information

• Product Name: CYCLOHEXYL VALERATE
• Synonyms: pentanoicacidcyclohexylester;VALERIC ACID CYCLOHEXYL ESTER;CYCLOHEXYL-N-VALERATE;CYCLOHEXYL PENTANOATE;CYCLOHEXYL VALERATE;1-Cyclohexyl pentanoate;pentanoicacid,cyclohexylester
• CAS NO: 1551-43-5
• Molecular Formula: C₁₁H₂₀O₂
• Molecular Weight: 184.28
• EINECS: 216-289-3
• Mol File: 1551-43-5.mol
• Article Data: 11

Chemical Properties

• Boiling Point: 232.2 °C at 760 mmHg
• Flash Point: 87.1 °C
• Appearance: Colorless liquid
• Density: 0.94 g/cm³
• Vapor Pressure: 0.0599mmHg at 25°C
• Refractive Index: 1.451
• CAS DataBase Reference: CYCLOHEXYL VALERATE(CAS DataBase Reference)
• NIST Chemistry Reference: CYCLOHEXYL VALERATE(1551-43-5)
• EPA Substance Registry System: CYCLOHEXYL VALERATE(1551-43-5)

Safety Data

• Hazardous Substances Data: 1551-43-5(Hazardous Substances Data)

Usage

General Description

CYCLOHEXYL VALERATE is a chemical compound with the molecular formula C11H20O2. It is an ester formed from cyclohexanol and valeric acid. This clear, colorless liquid has a fruity odor and is commonly used as a flavoring agent and fragrance in various products. It is used as a food additive in the production of bakery products, candy, and beverages, as well as in the manufacturing of personal care and cosmetic products. Additionally, it has been found to have anti-inflammatory and analgesic properties, making it a potential ingredient in pharmaceutical and medicinal products.

InChI:InChI=1/C11H20O2/c1-2-3-9-11(12)13-10-7-5-4-6-8-10/h10H,2-9H2,1H3

Upstream product

• 638-29-9 n-valeryl chloride 
• 108-93-0 cyclohexanol 
• 109-52-4 valeric acid 
• 115956-35-9 formic-valeric anhydride 
• 2082-59-9 pentanoic anhydride 
• 2173-56-0 n-pentyl n-pentanoate 
• 71-41-0 pentan-1-ol 
• 108-29-2 5-methyl-dihydro-furan-2-one 
• 123-76-2 levulinic acid 

Relevant articles and documents

Thermodynamic properties of some cyclohexyl esters in the condensed state

The heat capacities and the enthalpies of phase transitions of cyclohexyl esters (formate, acetate, butyrate, and valerate) in the condensed state between T = (5 and 320) K were measured in a vacuum adiabatic calorimeter. It was found that all liquid compounds were supercooled by cooling them from T = 300 K at a rate of (0.02 to 0.03) K · s-1 and formed glasses. Crystalline phases were obtained for all esters and the residual entropies of glasses at T → 0 were evaluated. The glass transition temperatures and the heat capacity jumps accompanying the glass transitions, as well as the thermodynamic parameters of fusion of crystalline phases, were determined for all the esters. The molar thermodynamic functions of the investigated compounds in the crystalline, liquid, supercooled liquid, and glassy states were obtained. The regular changes of some thermodynamic properties in the series of cyclohexyl esters are discussed.

A levulinic acid by the method of preparation valeric acid and pentanoate (by machine translation)

The present invention provides a process for preparing valeric acid and by levulinic acid formylvalerate ester, to levulinic acid as a starting material, the hydrogenation catalyst and trifluoromethanesulfonic acid metal salt as a catalyst, the hydrogen atmosphere catalytic hydrogenolysis reaction, to obtain the valeric acid, continue to valeric acid as the raw material, trifluoromethanesulfonic acid metal salt as catalyst, adding alcohol compound to carry out the esterification reaction, to obtain pentanoate. The invention described in the laevulinic acid preparation valeric acid and formylvalerate ester, it has simple process, mild reaction conditions, high product yield, easy to be purified, environment-friendly and the like, and is suitable for large-scale industrial production. (by machine translation)

Ruthenium pincer-catalyzed cross-dehydrogenative coupling of primary alcohols with secondary alcohols under neutral conditions

Cross-dehydrogenative coupling of primary alcohols with secondary alcohols to obtain mixed esters with the liberation of molecular hydrogen is achieved in high yield and good selectivity under neutral conditions, using a bipyridyl-based PNN ruthenium(II) pincer catalyst. Copyright

Kinetics of alcoholysis of valeric anhydride by cyclohexanol in the presence of formic acid

Kinetics of the reaction proceeding at the industrial process of cyclohexane oxidation are studied by the model reaction of the alcoholysis of valeric anhydride by cyclohexanol in the presence of formic acid.