Description

trans-4-(trans-4-Propylcyclohexyl)Cyclohexanol CAS NO 82832-72-2 is a high-purity, advanced organic intermediate characterized by its specific stereochemistry and cyclohexyl backbone. This compound is critical for synthesizing complex liquid crystal materials and other high-value specialty chemicals where precise molecular geometry dictates performance. It is an essential building block for manufacturers in the display technology, pharmaceutical, and advanced materials sectors requiring consistent quality and reliable supply.

Application

• Liquid Crystal Display (LCD) Manufacturing: A key chiral dopant or intermediate in the synthesis of nematic and chiral nematic (cholesteric) liquid crystals for televisions, monitors, and smartphones.
• Organic Synthesis & Pharmaceutical Intermediates: Serves as a versatile building block for creating complex, stereochemically-defined molecules in medicinal chemistry and drug development.
• Advanced Functional Materials: Used in the research and production of organic semiconductors, non-linear optical (NLO) materials, and other specialty polymers.
• Chemical Research & Development: Employed in academic and industrial R&D for studying structure-property relationships and developing new chiral compounds.
• Performance Additives: Potential use in formulating high-performance lubricants or additives where thermal stability and specific molecular interactions are required.

Basic Information

Product Name	trans-4-(trans-4-Propylcyclohexyl)Cyclohexanol
CAS No.	82832-72-2
Molecular Formula	C15H28O
Molecular Weight	224.38 g/mol
Synonyms	trans,trans-4-(4-Propylcyclohexyl)cyclohexanol; (1r,4r)-4-((1r,4r)-4-Propylcyclohexyl)cyclohexan-1-ol; 4-(trans-4-Propylcyclohexyl)cyclohexanol (trans,trans-); PCH-30H; Liquid Crystal Intermediate PCH-3OH; 4-(4-Propylcyclohexyl)cyclohexanol (mixture of isomers); Cyclohexanol, 4-(4-propylcyclohexyl)-, trans,trans-
EINECS	Contact for details

Quality Control

Our trans-4-(trans-4-Propylcyclohexyl)Cyclohexanol is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for sensitive applications like liquid crystal and pharmaceutical synthesis. Each lot undergoes comprehensive analytical testing including HPLC, GC, and NMR to verify identity, purity, and isomeric composition. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (sum of isomers)
trans,trans- Isomer Content (GC/HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.