87592-41-4

Basic information

• Product Name: 4-(trans-4-Ethylcyclohexyl)benzoic acid
• Synonyms: 4-(TRANS-4-ETHYLCYCLOHEXYL)BENZOIC ACID;4-(TRANS-4-N-ETHYLCYCLOHEXYL)BENZOIC ACID;4-Ethyl Cyclohexyl Benzoic Acid;4-Trans-EthylcyclohexylBenzoicAcid,2PcaC14H20O2;4-Trans-EthylcyclohexylBenzoicAcid;Ethyl cyclohexyl benzoate;4-((1r,4r)-4-Ethylcyclohexyl)benzoic acid;Benzoic acid, 4-(4-ethylcyclohexyl)-, trans- (9CI)
• CAS NO: 87592-41-4
• Molecular Formula: C₁₅H₂₀O₂
• Molecular Weight: 232.32
• Product Categories: Liquid Crystal intermediates;Liqiud crystal intermediates
• Mol File: 87592-41-4.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 370.1 °C at 760 mmHg
• Flash Point: 175 °C
• Appearance: /
• Density: 1.052 g/cm³
• Vapor Pressure: 0.00602mmHg at 25°C
• Refractive Index: 1.463
• Storage Temp.: Sealed in dry,Room Temperature
• PKA: 4.33±0.10(Predicted)
• CAS DataBase Reference: 4-(trans-4-Ethylcyclohexyl)benzoic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(trans-4-Ethylcyclohexyl)benzoic acid(87592-41-4)
• EPA Substance Registry System: 4-(trans-4-Ethylcyclohexyl)benzoic acid(87592-41-4)

Safety Data

• Hazardous Substances Data: 87592-41-4(Hazardous Substances Data)

Usage

Chemical Properties

White Crysstalline

Uses

Intermediates of Liquid Crystals

InChI:InChI=1/C9H16O2/c1-2-7-3-5-8(6-4-7)9(10)11/h7-8H,2-6H2,1H3,(H,10,11)

Upstream product

• 89100-78-7 4-(trans-4-ethylcyclohexyl)phenol 

Relevant articles and documents

Synthesis method of trans-4-alkyl cyclohexyl benzoic acid

The invention belongs to the field of organic chemical synthesis, and discloses a synthetic method of trans-4-alkyl cyclohexyl benzoic acid. According to the method, trans-4-alkyl cyclohexyl phenol isused as a raw material and reacts with sulfonyl chloride to generate aromatic sulfonate, a carbonyl insertion reaction of aromatic sulfonate is catalyzed by palladium to generate a trans-4-alkyl cyclohexyl benzoate compound with alkyl alcohol, and finally ester hydrolysis is performed to obtain the target product trans-4-alkyl cyclohexyl benzoic acid. The method has the advantages of mild reaction conditions, simple synthesis process, and high yield (up to 90% or above), the catalyst is safe and nontoxic and can be repeatedly used, and the synthesis method is environmentally friendly and canbe easily applied to industrial production.