1795-26-2

Basic information

• Product Name: CIS,CIS,TRANS-1,3,5-TRIMETHYLCYCLOHEXANE
• Synonyms: CIS,CIS,TRANS-1,3,5-TRIMETHYLCYCLOHEXANE;(1α,3α,5β)-1,3,5-trimethylcyclohexane;1,3(Z),5(E)-Trimethylcyclohexane;1,cis-3,trans-5-Trimethylcyclohexane;1-trans-3,5-Trimethylcyclohexane;cis,trans-1,3,5-trimethylcyclohexane;Cyclohexane, 1,3,5-trimethyl-, (1alpha,3alpha,5beta)-;Cyclohexane, 1,3,5-trimethyl-, trans-
• CAS NO: 1795-26-2
• Molecular Formula: C₉H₁₈
• Molecular Weight: 126.24
• EINECS: 217-417-0
• Mol File: 1795-26-2.mol
• Article Data: 3

Chemical Properties

• Melting Point: -84.39°C
• Boiling Point: 140.55°C
• Flash Point: 27.9°C
• Appearance: /
• Density: 0.7180
• Vapor Pressure: 7.982mmHg at 25°C
• Refractive Index: 1.4307
• CAS DataBase Reference: CIS,CIS,TRANS-1,3,5-TRIMETHYLCYCLOHEXANE(CAS DataBase Reference)
• NIST Chemistry Reference: CIS,CIS,TRANS-1,3,5-TRIMETHYLCYCLOHEXANE(1795-26-2)
• EPA Substance Registry System: CIS,CIS,TRANS-1,3,5-TRIMETHYLCYCLOHEXANE(1795-26-2)

Safety Data

• Hazardous Substances Data: 1795-26-2(Hazardous Substances Data)

Usage

General Description

CIS,CIS,TRANS-1,3,5-TRIMETHYLCYCLOHEXANE is a chemical compound with the molecular formula C9H18. It is an isomeric mixture of 1,3,5-trimethylcyclohexane, composed of three different configurations of methyl groups on the cyclohexane ring. CIS,CIS,TRANS-1,3,5-TRIMETHYLCYCLOHEXANE is often used as a starting material in organic synthesis and is also used as a solvent in various chemical reactions. It is a colorless liquid with a mild odor, and it is insoluble in water but soluble in organic solvents. CIS,CIS,TRANS-1,3,5-TRIMETHYLCYCLOHEXANE is primarily used in the production of various products in the chemical industry, such as fragrances and flavorings.

InChI:InChI=1/C9H18/c1-7-4-8(2)6-9(3)5-7/h7-9H,4-6H2,1-3H3/t7-,8-,9-

Upstream product

• 108-67-8 1,3,5-trimethyl-benzene 
• 3643-64-9 1,3,5-trimethylcyclohexene 

Relevant articles and documents

Polysilane-Immobilized Rh-Pt Bimetallic Nanoparticles as Powerful Arene Hydrogenation Catalysts: Synthesis, Reactions under Batch and Flow Conditions and Reaction Mechanism

Hydrogenation of arenes is an important reaction not only for hydrogen storage and transport but also for the synthesis of functional molecules such as pharmaceuticals and biologically active compounds. Here, we describe the development of heterogeneous Rh-Pt bimetallic nanoparticle catalysts for the hydrogenation of arenes with inexpensive polysilane as support. The catalysts could be used in both batch and continuous-flow systems with high performance under mild conditions and showed wide substrate generality. In the continuous-flow system, the product could be obtained by simply passing the substrate and 1 atm H2 through a column packed with the catalyst. Remarkably, much higher catalytic performance was observed in the flow system than in the batch system, and extremely strong durability under continuous-flow conditions was demonstrated (>50 days continuous run; turnover number >3.4 × 105). Furthermore, details of the reaction mechanisms and the origin of different kinetics in batch and flow were studied, and the obtained knowledge was applied to develop completely selective arene hydrogenation of compounds containing two aromatic rings toward the synthesis of an active pharmaceutical ingredient.