82562-85-4

Basic information

• Product Name: (trans,trans)-4'-Propyl-[1,1'-bicyclohexyl]-4-methanol
• Synonyms: (trans,trans)-4'-Propyl-[1,1'-bicyclohexyl]-4-methanol;4'-Propyl- (trans,trans)- [1,1'-Bicyclohexyl]-4-methanol;(4-(4-propylcyclohexyl)cyclohexyl)methanol;-4'-Propyl[1,1'-bicyclohexyl]-4-methanol
• CAS NO: 82562-85-4
• Molecular Formula: C₁₆H₃₀O
• Molecular Weight: 238.412
• Mol File: 82562-85-4.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 333.973°C at 760 mmHg
• Flash Point: 156.524°C
• Appearance: /
• Density: 0.919
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.48
• Storage Temp.: Sealed in dry,Room Temperature
• PKA: 15.05±0.10(Predicted)
• CAS DataBase Reference: (trans,trans)-4'-Propyl-[1,1'-bicyclohexyl]-4-methanol(CAS DataBase Reference)
• NIST Chemistry Reference: (trans,trans)-4'-Propyl-[1,1'-bicyclohexyl]-4-methanol(82562-85-4)
• EPA Substance Registry System: (trans,trans)-4'-Propyl-[1,1'-bicyclohexyl]-4-methanol(82562-85-4)

Safety Data

• Hazardous Substances Data: 82562-85-4(Hazardous Substances Data)

Usage

Chemical Properties

white solid

InChI:InChI=1/C16H30O/c1-2-3-13-4-8-15(9-5-13)16-10-6-14(12-17)7-11-16/h13-17H,2-12H2,1H3/t13-,14-,15?,16-

Upstream product

• 65355-32-0 trans-4-(trans-4'-n-propylcyclohexyl)cyclohexanecarboxylic acid 
• 65355-35-3 trans,trans-4'-propyl-[1,1'-bicyclohexyl]-4-carbonitrile 

Relevant articles and documents

Synthesis method of trans-4-(trans-4'-alkyl cyclohexyl) cyclohexyl formaldehyde

The invention discloses a preparation method of trans-4-(trans-4'-alkyl cyclohexyl) cyclohexyl formaldehyde. Trans-4-(trans-4'-alkyl cyclohexyl) cyclohexyl formaldehyde is obtained through catalytic oxidation reaction of trans-4-(trans-4'-alkyl cyclohexyl) cyclohexyl methanol, wherein the oxidizing agent is oxygen or air, and the catalytic system comprises a catalyst A, a catalyst B and a catalyst C. The catalyst A is piperidine nitroxide free radicals and derivatives thereof, the catalyst B is nitric oxide equivalent, and the catalyst C is bromide, acid or ferric iron salt. The catalytic system of the synthesis method is efficient and environmentally friendly, the whole reaction process is clean and safe, and the synthesis method has great advantages from the aspect of economy or environmental protection.

Aliphatic Liquid Crystals with Positive Dielectric Anisotropy

Cyanoethyl-substituted cyclohexyl cyclohexanoates, bi(cyclohexanes) and phenyl cyclohexanes were synthesized.Their mesomorphic behaviour is compared to that of the corresponding cyano derivatives. (Cyanoethyl)cyclohexyl cyclohexanoates show mesomorphic properties in contrast to the corresponding cyano derivatives.Separation of the cyano substituent from the rigid core of an anisotropic aliphatic compound by methylene groups enhances the thermodynamic stability of its mesophase.In aromatic compounds, the cyanoethyl group leads to lower clearing points.These phenomena are attributed to the influence of steric effects on the packing density and to the dependence of the clearing point on molecular association.